10-Q Filing

ACM RESEARCH, INC. CIK: 1680062 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0001680062-24-000020`
Period End Date	20240930
Filing Date	20241107
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	acmr-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 168 Income Statement 232 Cash Flow Statement 252 Stockholders Equity 60

Balance Sheet 168 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$207.10M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$207.10M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$182.09M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$182.09M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$333.47M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$333.47M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$560.00K	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.08M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$560.00K	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.78M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.78M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.08M	USD	Point-in-time
Short-term time deposits (note 2)	`DepositsAssetsCurrent`	$80.52M	USD	Point-in-time
Short-term time deposits (note 2)	`DepositsAssetsCurrent`	$80.52M	USD	Point-in-time
Short-term time deposits (note 2)	`DepositsAssetsCurrent`	$20.30M	USD	Point-in-time
Short-term time deposits (note 2)	`DepositsAssetsCurrent`	$20.30M	USD	Point-in-time
Short-term investments (note 15)	`ShortTermInvestments`	$20.35M	USD	Point-in-time
Short-term investments (note 15)	`ShortTermInvestments`	$20.35M	USD	Point-in-time
Short-term investments (note 15)	`ShortTermInvestments`	$21.31M	USD	Point-in-time
Short-term investments (note 15)	`ShortTermInvestments`	$21.31M	USD	Point-in-time
Accounts receivable, net (note 4)	`AccountsReceivableNetCurrent`	$283.19M	USD	Point-in-time
Accounts receivable, net (note 4)	`AccountsReceivableNetCurrent`	$283.19M	USD	Point-in-time
Accounts receivable, net (note 4)	`AccountsReceivableNetCurrent`	$370.59M	USD	Point-in-time
Accounts receivable, net (note 4)	`AccountsReceivableNetCurrent`	$370.59M	USD	Point-in-time
Inventories, net (note 5)	`InventoryNet`	$545.39M	USD	Point-in-time
Inventories, net (note 5)	`InventoryNet`	$545.39M	USD	Point-in-time
Inventories, net (note 5)	`InventoryNet`	$628.72M	USD	Point-in-time
Inventories, net (note 5)	`InventoryNet`	$628.72M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$10.79M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$20.02M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$20.02M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$10.79M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.45B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.45B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.18B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.18B	USD	Point-in-time
Property, plant and equipment, net (note 6)	`PropertyPlantAndEquipmentNet`	$250.10M	USD	Point-in-time
Property, plant and equipment, net (note 6)	`PropertyPlantAndEquipmentNet`	$201.85M	USD	Point-in-time
Property, plant and equipment, net (note 6)	`PropertyPlantAndEquipmentNet`	$201.85M	USD	Point-in-time
Property, plant and equipment, net (note 6)	`PropertyPlantAndEquipmentNet`	$250.10M	USD	Point-in-time
Land use right, net (note 7)	`LandUseRightNet`	$8.37M	USD	Point-in-time
Land use right, net (note 7)	`LandUseRightNet`	$8.37M	USD	Point-in-time
Land use right, net (note 7)	`LandUseRightNet`	$8.32M	USD	Point-in-time
Land use right, net (note 7)	`LandUseRightNet`	$8.32M	USD	Point-in-time
Operating lease right-of-use assets, net (note 11)	`OperatingLeaseRightOfUseAsset`	$7.03M	USD	Point-in-time
Operating lease right-of-use assets, net (note 11)	`OperatingLeaseRightOfUseAsset`	$7.03M	USD	Point-in-time
Operating lease right-of-use assets, net (note 11)	`OperatingLeaseRightOfUseAsset`	$5.68M	USD	Point-in-time
Operating lease right-of-use assets, net (note 11)	`OperatingLeaseRightOfUseAsset`	$5.68M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$2.54M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$2.54M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$2.84M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$2.84M	USD	Point-in-time
Long-term time deposits (note 2)	`DepositsAssetsNoncurrent`	$40.82M	USD	Point-in-time
Long-term time deposits (note 2)	`DepositsAssetsNoncurrent`	$40.82M	USD	Point-in-time
Long-term time deposits (note 2)	`DepositsAssetsNoncurrent`	$13.52M	USD	Point-in-time
Long-term time deposits (note 2)	`DepositsAssetsNoncurrent`	$13.52M	USD	Point-in-time
Deferred tax assets (note 19)	`DeferredIncomeTaxAssetsNet`	$13.40M	USD	Point-in-time
Deferred tax assets (note 19)	`DeferredIncomeTaxAssetsNet`	$13.40M	USD	Point-in-time
Deferred tax assets (note 19)	`DeferredIncomeTaxAssetsNet`	$20.27M	USD	Point-in-time
Deferred tax assets (note 19)	`DeferredIncomeTaxAssetsNet`	$20.27M	USD	Point-in-time
Long-term investments (note 14)	`LongTermInvestments`	$27.88M	USD	Point-in-time
Long-term investments (note 14)	`LongTermInvestments`	$27.88M	USD	Point-in-time
Long-term investments (note 14)	`LongTermInvestments`	$33.66M	USD	Point-in-time
Long-term investments (note 14)	`LongTermInvestments`	$33.66M	USD	Point-in-time
Other long-term assets (note 8)	`OtherAssetsNoncurrent`	$6.05M	USD	Point-in-time
Other long-term assets (note 8)	`OtherAssetsNoncurrent`	$6.05M	USD	Point-in-time
Other long-term assets (note 8)	`OtherAssetsNoncurrent`	$21.35M	USD	Point-in-time
Other long-term assets (note 8)	`OtherAssetsNoncurrent`	$21.35M	USD	Point-in-time
Total assets	`Assets`	$1.79B	USD	Point-in-time
Total assets	`Assets`	$1.79B	USD	Point-in-time
Total assets	`Assets`	$1.49B	USD	Point-in-time
Total assets	`Assets`	$1.49B	USD	Point-in-time
Short-term borrowings (note 9)	`ShortTermBorrowings`	$33.80M	USD	Point-in-time
Short-term borrowings (note 9)	`ShortTermBorrowings`	$31.34M	USD	Point-in-time
Short-term borrowings (note 9)	`ShortTermBorrowings`	$31.34M	USD	Point-in-time
Short-term borrowings (note 9)	`ShortTermBorrowings`	$33.80M	USD	Point-in-time
Current portion of long-term borrowings (note 12)	`LongTermDebtCurrent`	$30.67M	USD	Point-in-time
Current portion of long-term borrowings (note 12)	`LongTermDebtCurrent`	$30.67M	USD	Point-in-time
Current portion of long-term borrowings (note 12)	`LongTermDebtCurrent`	$6.78M	USD	Point-in-time
Current portion of long-term borrowings (note 12)	`LongTermDebtCurrent`	$6.78M	USD	Point-in-time
Advances from customers (note 3)	`ContractWithCustomerLiabilityCurrent`	$215.68M	USD	Point-in-time
Advances from customers (note 3)	`ContractWithCustomerLiabilityCurrent`	$215.68M	USD	Point-in-time
Advances from customers (note 3)	`ContractWithCustomerLiabilityCurrent`	$181.37M	USD	Point-in-time
Advances from customers (note 3)	`ContractWithCustomerLiabilityCurrent`	$181.37M	USD	Point-in-time
Deferred revenue (note 3)	`DeferredIncomeCurrent`	$3.69M	USD	Point-in-time
Deferred revenue (note 3)	`DeferredIncomeCurrent`	$3.69M	USD	Point-in-time
Deferred revenue (note 3)	`DeferredIncomeCurrent`	$10.14M	USD	Point-in-time
Deferred revenue (note 3)	`DeferredIncomeCurrent`	$10.14M	USD	Point-in-time
Income taxes payable (note 19)	`AccruedIncomeTaxesCurrent`	$6.40M	USD	Point-in-time
Income taxes payable (note 19)	`AccruedIncomeTaxesCurrent`	$6.40M	USD	Point-in-time
Income taxes payable (note 19)	`AccruedIncomeTaxesCurrent`	$6.80M	USD	Point-in-time
Income taxes payable (note 19)	`AccruedIncomeTaxesCurrent`	$6.80M	USD	Point-in-time
FIN-48 payable (note 19)	`IncomeTaxesCurrentPayableAndDeferredTaxLiabilities`	$8.99M	USD	Point-in-time
FIN-48 payable (note 19)	`IncomeTaxesCurrentPayableAndDeferredTaxLiabilities`	$8.99M	USD	Point-in-time
FIN-48 payable (note 19)	`IncomeTaxesCurrentPayableAndDeferredTaxLiabilities`	$12.15M	USD	Point-in-time
FIN-48 payable (note 19)	`IncomeTaxesCurrentPayableAndDeferredTaxLiabilities`	$12.15M	USD	Point-in-time
Other payables and accrued expenses (note 10)	`OtherAccountsPayableAndAccruedLiabilities`	$102.95M	USD	Point-in-time
Other payables and accrued expenses (note 10)	`OtherAccountsPayableAndAccruedLiabilities`	$115.39M	USD	Point-in-time
Other payables and accrued expenses (note 10)	`OtherAccountsPayableAndAccruedLiabilities`	$115.39M	USD	Point-in-time
Other payables and accrued expenses (note 10)	`OtherAccountsPayableAndAccruedLiabilities`	$102.95M	USD	Point-in-time
Current portion of operating lease liabilities (note 11)	`OperatingLeaseLiabilityCurrent`	$2.76M	USD	Point-in-time
Current portion of operating lease liabilities (note 11)	`OperatingLeaseLiabilityCurrent`	$2.76M	USD	Point-in-time
Current portion of operating lease liabilities (note 11)	`OperatingLeaseLiabilityCurrent`	$2.38M	USD	Point-in-time
Current portion of operating lease liabilities (note 11)	`OperatingLeaseLiabilityCurrent`	$2.38M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$610.03M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$610.03M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$500.66M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$500.66M	USD	Point-in-time
Long-term borrowings (note 12)	`LongTermDebtNoncurrent`	$53.95M	USD	Point-in-time
Long-term borrowings (note 12)	`LongTermDebtNoncurrent`	$53.95M	USD	Point-in-time
Long-term borrowings (note 12)	`LongTermDebtNoncurrent`	$106.07M	USD	Point-in-time
Long-term borrowings (note 12)	`LongTermDebtNoncurrent`	$106.07M	USD	Point-in-time
Long-term operating lease liabilities (note 11)	`OperatingLeaseLiabilityNoncurrent`	$4.26M	USD	Point-in-time
Long-term operating lease liabilities (note 11)	`OperatingLeaseLiabilityNoncurrent`	$4.26M	USD	Point-in-time
Long-term operating lease liabilities (note 11)	`OperatingLeaseLiabilityNoncurrent`	$3.30M	USD	Point-in-time
Long-term operating lease liabilities (note 11)	`OperatingLeaseLiabilityNoncurrent`	$3.30M	USD	Point-in-time
Other long-term liabilities (note 13)	`OtherLiabilitiesNoncurrent`	$5.87M	USD	Point-in-time
Other long-term liabilities (note 13)	`OtherLiabilitiesNoncurrent`	$5.87M	USD	Point-in-time
Other long-term liabilities (note 13)	`OtherLiabilitiesNoncurrent`	$5.68M	USD	Point-in-time
Other long-term liabilities (note 13)	`OtherLiabilitiesNoncurrent`	$5.68M	USD	Point-in-time
Total liabilities	`Liabilities`	$564.75M	USD	Point-in-time
Total liabilities	`Liabilities`	$564.75M	USD	Point-in-time
Total liabilities	`Liabilities`	$725.09M	USD	Point-in-time
Total liabilities	`Liabilities`	$725.09M	USD	Point-in-time
Commitments and contingencies (note 21)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (note 21)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (note 21)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (note 21)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$629.85M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$629.85M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$669.54M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$669.54M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$156.83M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$229.37M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$229.37M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$156.83M	USD	Point-in-time
Statutory surplus reserve (note 22)	`StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance`	$30.06M	USD	Point-in-time
Statutory surplus reserve (note 22)	`StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance`	$30.06M	USD	Point-in-time
Statutory surplus reserve (note 22)	`StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance`	$30.06M	USD	Point-in-time
Statutory surplus reserve (note 22)	`StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance`	$30.06M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-49.35M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-40.81M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-40.81M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-49.35M	USD	Point-in-time
Total ACM Research, Inc. stockholders equity	`StockholdersEquity`	$888.17M	USD	Point-in-time
Total ACM Research, Inc. stockholders equity	`StockholdersEquity`	$888.17M	USD	Point-in-time
Total ACM Research, Inc. stockholders equity	`StockholdersEquity`	$767.39M	USD	Point-in-time
Total ACM Research, Inc. stockholders equity	`StockholdersEquity`	$767.39M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$158.77M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$158.77M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$180.92M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$180.92M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$831.77M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$831.77M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.00B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.00B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.17M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$878.13M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.17M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$926.16M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$926.16M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$878.13M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.79B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.49B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.79B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.49B	USD	Point-in-time

Income Statement 232 line items

Line Item	Tag	Value	Unit	Period
Revenue (note 3)	`RevenueFromContractWithCustomerExcludingAssessedTax`	$558.65M	USD	3 Qtrs
Revenue (note 3)	`RevenueFromContractWithCustomerExcludingAssessedTax`	$558.65M	USD	3 Qtrs
Revenue (note 3)	`RevenueFromContractWithCustomerExcludingAssessedTax`	$203.98M	USD	1 Quarter
Revenue (note 3)	`RevenueFromContractWithCustomerExcludingAssessedTax`	$203.98M	USD	1 Quarter
Revenue (note 3)	`RevenueFromContractWithCustomerExcludingAssessedTax`	$168.57M	USD	1 Quarter
Revenue (note 3)	`RevenueFromContractWithCustomerExcludingAssessedTax`	$168.57M	USD	1 Quarter
Revenue (note 3)	`RevenueFromContractWithCustomerExcludingAssessedTax`	$387.40M	USD	3 Qtrs
Revenue (note 3)	`RevenueFromContractWithCustomerExcludingAssessedTax`	$387.40M	USD	3 Qtrs
Cost of revenue, including cost of revenue from related parties of $15,276 and $46,547 for the three and nine months ended September 30, 2024, respectively, and $7,952 and $37,632 for the three and nine months ended September 30, 2023, respectively (note 16)	`CostOfRevenue`	$99.14M	USD	1 Quarter
Cost of revenue, including cost of revenue from related parties of $15,276 and $46,547 for the three and nine months ended September 30, 2024, respectively, and $7,952 and $37,632 for the three and nine months ended September 30, 2023, respectively (note 16)	`CostOfRevenue`	$99.14M	USD	1 Quarter
Cost of revenue, including cost of revenue from related parties of $15,276 and $46,547 for the three and nine months ended September 30, 2024, respectively, and $7,952 and $37,632 for the three and nine months ended September 30, 2023, respectively (note 16)	`CostOfRevenue`	$80.06M	USD	1 Quarter
Cost of revenue, including cost of revenue from related parties of $15,276 and $46,547 for the three and nine months ended September 30, 2024, respectively, and $7,952 and $37,632 for the three and nine months ended September 30, 2023, respectively (note 16)	`CostOfRevenue`	$80.06M	USD	1 Quarter
Cost of revenue, including cost of revenue from related parties of $15,276 and $46,547 for the three and nine months ended September 30, 2024, respectively, and $7,952 and $37,632 for the three and nine months ended September 30, 2023, respectively (note 16)	`CostOfRevenue`	$190.26M	USD	3 Qtrs
Cost of revenue, including cost of revenue from related parties of $15,276 and $46,547 for the three and nine months ended September 30, 2024, respectively, and $7,952 and $37,632 for the three and nine months ended September 30, 2023, respectively (note 16)	`CostOfRevenue`	$277.91M	USD	3 Qtrs
Cost of revenue, including cost of revenue from related parties of $15,276 and $46,547 for the three and nine months ended September 30, 2024, respectively, and $7,952 and $37,632 for the three and nine months ended September 30, 2023, respectively (note 16)	`CostOfRevenue`	$277.91M	USD	3 Qtrs
Cost of revenue, including cost of revenue from related parties of $15,276 and $46,547 for the three and nine months ended September 30, 2024, respectively, and $7,952 and $37,632 for the three and nine months ended September 30, 2023, respectively (note 16)	`CostOfRevenue`	$190.26M	USD	3 Qtrs
Gross profit	`GrossProfit`	$280.74M	USD	3 Qtrs
Gross profit	`GrossProfit`	$280.74M	USD	3 Qtrs
Gross profit	`GrossProfit`	$104.83M	USD	1 Quarter
Gross profit	`GrossProfit`	$104.83M	USD	1 Quarter
Gross profit	`GrossProfit`	$197.14M	USD	3 Qtrs
Gross profit	`GrossProfit`	$197.14M	USD	3 Qtrs
Gross profit	`GrossProfit`	$88.51M	USD	1 Quarter
Gross profit	`GrossProfit`	$88.51M	USD	1 Quarter
Sales and marketing	`SellingAndMarketingExpense`	$37.58M	USD	3 Qtrs
Sales and marketing	`SellingAndMarketingExpense`	$37.58M	USD	3 Qtrs
Sales and marketing	`SellingAndMarketingExpense`	$15.76M	USD	1 Quarter
Sales and marketing	`SellingAndMarketingExpense`	$15.76M	USD	1 Quarter
Sales and marketing	`SellingAndMarketingExpense`	$16.80M	USD	1 Quarter
Sales and marketing	`SellingAndMarketingExpense`	$47.07M	USD	3 Qtrs
Sales and marketing	`SellingAndMarketingExpense`	$47.07M	USD	3 Qtrs
Sales and marketing	`SellingAndMarketingExpense`	$16.80M	USD	1 Quarter
Cost of revenue, related party	`CostOfRevenue`	$99.14M	USD	1 Quarter
Cost of revenue, related party	`CostOfRevenue`	$99.14M	USD	1 Quarter
Cost of revenue, related party	`CostOfRevenue`	$80.06M	USD	1 Quarter
Cost of revenue, related party	`CostOfRevenue`	$80.06M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$26.15M	USD	1 Quarter
Cost of revenue, related party	`CostOfRevenue`	$190.26M	USD	3 Qtrs
Cost of revenue, related party	`CostOfRevenue`	$190.26M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$26.15M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$60.24M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$77.72M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$77.72M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$27.84M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$27.84M	USD	1 Quarter
Cost of revenue, related party	`CostOfRevenue`	$277.91M	USD	3 Qtrs
Cost of revenue, related party	`CostOfRevenue`	$277.91M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$60.24M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$26.85M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$26.85M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$48.94M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$48.94M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$12.39M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$17.05M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$12.39M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$17.05M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$173.73M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$55.34M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$55.34M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$173.73M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$124.67M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$60.65M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$60.65M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$124.67M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$44.18M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$44.18M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$107.01M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$107.01M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$72.47M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$72.47M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$33.17M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$33.17M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$7.12M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$7.12M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$2.97M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$2.97M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$2.15M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$6.28M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$6.28M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$2.15M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$640.00K	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$640.00K	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$1.98M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$1.98M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$1.21M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$1.21M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$2.92M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$2.92M	USD	3 Qtrs
Realized gain from sale of short-term investments (note 15)	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$656.00K	USD	1 Quarter
Realized gain from sale of short-term investments (note 15)	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$444.00K	USD	3 Qtrs
Realized gain from sale of short-term investments (note 15)	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$444.00K	USD	3 Qtrs
Realized gain from sale of short-term investments (note 15)	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$656.00K	USD	1 Quarter
Realized gain from sale of short-term investments (note 15)	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$8.57M	USD	3 Qtrs
Realized gain from sale of short-term investments (note 15)	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$171.00K	USD	1 Quarter
Realized gain from sale of short-term investments (note 15)	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$8.57M	USD	3 Qtrs
Realized gain from sale of short-term investments (note 15)	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$171.00K	USD	1 Quarter
Unrealized gain (loss) on short-term investments (note 15)	`MarketableSecuritiesUnrealizedGainLoss`	$-1.32M	USD	1 Quarter
Unrealized gain (loss) on short-term investments (note 15)	`MarketableSecuritiesUnrealizedGainLoss`	$-1.32M	USD	1 Quarter
Unrealized gain (loss) on short-term investments (note 15)	`MarketableSecuritiesUnrealizedGainLoss`	$413.00K	USD	1 Quarter
Unrealized gain (loss) on short-term investments (note 15)	`MarketableSecuritiesUnrealizedGainLoss`	$413.00K	USD	1 Quarter
Unrealized gain (loss) on short-term investments (note 15)	`MarketableSecuritiesUnrealizedGainLoss`	$-4.43M	USD	3 Qtrs
Unrealized gain (loss) on short-term investments (note 15)	`MarketableSecuritiesUnrealizedGainLoss`	$-4.43M	USD	3 Qtrs
Unrealized gain (loss) on short-term investments (note 15)	`MarketableSecuritiesUnrealizedGainLoss`	$-1.15M	USD	3 Qtrs
Unrealized gain (loss) on short-term investments (note 15)	`MarketableSecuritiesUnrealizedGainLoss`	$-1.15M	USD	3 Qtrs
Other income (loss), net	`OtherNonoperatingIncomeExpense`	$-5.16M	USD	1 Quarter
Other income (loss), net	`OtherNonoperatingIncomeExpense`	$-5.16M	USD	1 Quarter
Other income (loss), net	`OtherNonoperatingIncomeExpense`	$156.00K	USD	3 Qtrs
Other income (loss), net	`OtherNonoperatingIncomeExpense`	$156.00K	USD	3 Qtrs
Other income (loss), net	`OtherNonoperatingIncomeExpense`	$-727.00K	USD	3 Qtrs
Other income (loss), net	`OtherNonoperatingIncomeExpense`	$-2.15M	USD	1 Quarter
Other income (loss), net	`OtherNonoperatingIncomeExpense`	$-727.00K	USD	3 Qtrs
Other income (loss), net	`OtherNonoperatingIncomeExpense`	$-2.15M	USD	1 Quarter
Income (loss) from equity method investments (note 15)	`IncomeLossFromEquityMethodInvestments`	$-160.00K	USD	1 Quarter
Income (loss) from equity method investments (note 15)	`IncomeLossFromEquityMethodInvestments`	$1.32M	USD	1 Quarter
Income (loss) from equity method investments (note 15)	`IncomeLossFromEquityMethodInvestments`	$1.32M	USD	1 Quarter
Income (loss) from equity method investments (note 15)	`IncomeLossFromEquityMethodInvestments`	$-160.00K	USD	1 Quarter
Income (loss) from equity method investments (note 15)	`IncomeLossFromEquityMethodInvestments`	$101.00K	USD	3 Qtrs
Income (loss) from equity method investments (note 15)	`IncomeLossFromEquityMethodInvestments`	$101.00K	USD	3 Qtrs
Income (loss) from equity method investments (note 15)	`IncomeLossFromEquityMethodInvestments`	$3.73M	USD	3 Qtrs
Income (loss) from equity method investments (note 15)	`IncomeLossFromEquityMethodInvestments`	$3.73M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$31.71M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$84.79M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$84.79M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$31.71M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$42.68M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$109.88M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$109.88M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$42.68M	USD	1 Quarter
Income tax expense (note 19)	`IncomeTaxExpenseBenefit`	$4.01M	USD	1 Quarter
Income tax expense (note 19)	`IncomeTaxExpenseBenefit`	$4.01M	USD	1 Quarter
Income tax expense (note 19)	`IncomeTaxExpenseBenefit`	$17.71M	USD	3 Qtrs
Income tax expense (note 19)	`IncomeTaxExpenseBenefit`	$17.71M	USD	3 Qtrs
Income tax expense (note 19)	`IncomeTaxExpenseBenefit`	$718.00K	USD	1 Quarter
Income tax expense (note 19)	`IncomeTaxExpenseBenefit`	$718.00K	USD	1 Quarter
Income tax expense (note 19)	`IncomeTaxExpenseBenefit`	$11.23M	USD	3 Qtrs
Income tax expense (note 19)	`IncomeTaxExpenseBenefit`	$11.23M	USD	3 Qtrs
Net income	`ProfitLoss`	$30.99M	USD	1 Quarter
Net income	`ProfitLoss`	$38.67M	USD	1 Quarter
Net income	`ProfitLoss`	$30.99M	USD	1 Quarter
Net income	`ProfitLoss`	$38.67M	USD	1 Quarter
Net income	`ProfitLoss`	$92.16M	USD	3 Qtrs
Net income	`ProfitLoss`	$73.55M	USD	3 Qtrs
Net income	`ProfitLoss`	$73.55M	USD	3 Qtrs
Net income	`ProfitLoss`	$92.16M	USD	3 Qtrs
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.32M	USD	1 Quarter
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.32M	USD	1 Quarter
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$19.62M	USD	3 Qtrs
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$19.62M	USD	3 Qtrs
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$7.77M	USD	1 Quarter
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$7.77M	USD	1 Quarter
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$13.90M	USD	3 Qtrs
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$13.90M	USD	3 Qtrs
Net income attributable to ACM Research, Inc.	`NetIncomeLoss`	$59.65M	USD	3 Qtrs
Net income attributable to ACM Research, Inc.	`NetIncomeLoss`	$59.65M	USD	3 Qtrs
Net income attributable to ACM Research, Inc.	`NetIncomeLoss`	$25.68M	USD	1 Quarter
Net income attributable to ACM Research, Inc.	`NetIncomeLoss`	$25.68M	USD	1 Quarter
Net income attributable to ACM Research, Inc.	`NetIncomeLoss`	$30.90M	USD	1 Quarter
Net income attributable to ACM Research, Inc.	`NetIncomeLoss`	$72.55M	USD	3 Qtrs
Net income attributable to ACM Research, Inc.	`NetIncomeLoss`	$72.55M	USD	3 Qtrs
Net income attributable to ACM Research, Inc.	`NetIncomeLoss`	$30.90M	USD	1 Quarter
Net income	`ProfitLoss`	$73.55M	USD	3 Qtrs
Net income	`ProfitLoss`	$73.55M	USD	3 Qtrs
Net income	`ProfitLoss`	$92.16M	USD	3 Qtrs
Net income	`ProfitLoss`	$92.16M	USD	3 Qtrs
Net income	`ProfitLoss`	$30.99M	USD	1 Quarter
Net income	`ProfitLoss`	$30.99M	USD	1 Quarter
Net income	`ProfitLoss`	$38.67M	USD	1 Quarter
Net income	`ProfitLoss`	$38.67M	USD	1 Quarter
Foreign currency translation adjustment, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$17.09M	USD	1 Quarter
Foreign currency translation adjustment, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$10.38M	USD	3 Qtrs
Foreign currency translation adjustment, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$17.09M	USD	1 Quarter
Foreign currency translation adjustment, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$10.38M	USD	3 Qtrs
Foreign currency translation adjustment, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.01M	USD	1 Quarter
Foreign currency translation adjustment, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-21.83M	USD	3 Qtrs
Foreign currency translation adjustment, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.01M	USD	1 Quarter
Foreign currency translation adjustment, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-21.83M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$35.01M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$35.01M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$102.54M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$102.54M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$55.76M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$55.76M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$51.72M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$51.72M	USD	3 Qtrs
Less: Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$7.77M	USD	1 Quarter
Less: Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$7.77M	USD	1 Quarter
Less: Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$21.46M	USD	3 Qtrs
Less: Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$21.46M	USD	3 Qtrs
Less: Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$10.84M	USD	1 Quarter
Less: Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$10.84M	USD	1 Quarter
Less: Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$11.88M	USD	3 Qtrs
Less: Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$11.88M	USD	3 Qtrs
Comprehensive income attributable to ACM Research, Inc.	`ComprehensiveIncomeNetOfTax`	$44.92M	USD	1 Quarter
Comprehensive income attributable to ACM Research, Inc.	`ComprehensiveIncomeNetOfTax`	$44.92M	USD	1 Quarter
Comprehensive income attributable to ACM Research, Inc.	`ComprehensiveIncomeNetOfTax`	$27.24M	USD	1 Quarter
Comprehensive income attributable to ACM Research, Inc.	`ComprehensiveIncomeNetOfTax`	$27.24M	USD	1 Quarter
Comprehensive income attributable to ACM Research, Inc.	`ComprehensiveIncomeNetOfTax`	$81.08M	USD	3 Qtrs
Comprehensive income attributable to ACM Research, Inc.	`ComprehensiveIncomeNetOfTax`	$81.08M	USD	3 Qtrs
Comprehensive income attributable to ACM Research, Inc.	`ComprehensiveIncomeNetOfTax`	$39.84M	USD	3 Qtrs
Comprehensive income attributable to ACM Research, Inc.	`ComprehensiveIncomeNetOfTax`	$39.84M	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.17	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.17	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.43	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.43	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.49	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.99	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.49	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.99	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.45	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.45	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.39	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.39	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.07	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.07	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.90	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.90	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	59.95M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	59.95M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	60.22M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	60.22M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	62.02M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	62.50M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	62.50M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	62.02M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	64.83M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.67M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.67M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.51M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	66.51M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	65.45M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	65.45M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	64.83M	shares	3 Qtrs

Cash Flow Statement 252 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$73.55M	USD	3 Qtrs
Net income	`ProfitLoss`	$73.55M	USD	3 Qtrs
Net income	`ProfitLoss`	$92.16M	USD	3 Qtrs
Net income	`ProfitLoss`	$92.16M	USD	3 Qtrs
Net income	`ProfitLoss`	$30.99M	USD	1 Quarter
Net income	`ProfitLoss`	$30.99M	USD	1 Quarter
Net income	`ProfitLoss`	$38.67M	USD	1 Quarter
Net income	`ProfitLoss`	$38.67M	USD	1 Quarter
Non-cash operating lease cost	`OperatingLeaseCostNonCash`	$2.64M	USD	3 Qtrs
Non-cash operating lease cost	`OperatingLeaseCostNonCash`	$2.64M	USD	3 Qtrs
Non-cash operating lease cost	`OperatingLeaseCostNonCash`	$2.85M	USD	3 Qtrs
Non-cash operating lease cost	`OperatingLeaseCostNonCash`	$2.85M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$7.07M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$7.07M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$6.02M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$6.02M	USD	3 Qtrs
Loss (gain) on disposals of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$2.00K	USD	3 Qtrs
Loss (gain) on disposals of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$2.00K	USD	3 Qtrs
Loss (gain) on disposals of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.06M	USD	3 Qtrs
Loss (gain) on disposals of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.06M	USD	3 Qtrs
Realized gain on short-term investments	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$444.00K	USD	3 Qtrs
Realized gain on short-term investments	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$444.00K	USD	3 Qtrs
Realized gain on short-term investments	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$656.00K	USD	1 Quarter
Realized gain on short-term investments	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$656.00K	USD	1 Quarter
Realized gain on short-term investments	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$171.00K	USD	1 Quarter
Realized gain on short-term investments	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$8.57M	USD	3 Qtrs
Realized gain on short-term investments	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$8.57M	USD	3 Qtrs
Realized gain on short-term investments	`MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments`	$171.00K	USD	1 Quarter
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$-160.00K	USD	1 Quarter
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$1.32M	USD	1 Quarter
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$1.32M	USD	1 Quarter
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$-160.00K	USD	1 Quarter
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$101.00K	USD	3 Qtrs
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$3.73M	USD	3 Qtrs
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$3.73M	USD	3 Qtrs
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$101.00K	USD	3 Qtrs
Unrealized loss on short-term investments	`MarketableSecuritiesUnrealizedGainLoss`	$-1.32M	USD	1 Quarter
Unrealized loss on short-term investments	`MarketableSecuritiesUnrealizedGainLoss`	$-1.32M	USD	1 Quarter
Unrealized loss on short-term investments	`MarketableSecuritiesUnrealizedGainLoss`	$413.00K	USD	1 Quarter
Unrealized loss on short-term investments	`MarketableSecuritiesUnrealizedGainLoss`	$413.00K	USD	1 Quarter
Unrealized loss on short-term investments	`MarketableSecuritiesUnrealizedGainLoss`	$-4.43M	USD	3 Qtrs
Unrealized loss on short-term investments	`MarketableSecuritiesUnrealizedGainLoss`	$-4.43M	USD	3 Qtrs
Unrealized loss on short-term investments	`MarketableSecuritiesUnrealizedGainLoss`	$-1.15M	USD	3 Qtrs
Unrealized loss on short-term investments	`MarketableSecuritiesUnrealizedGainLoss`	$-1.15M	USD	3 Qtrs
Inventory provision	`IncreaseDecreaseInProvisionForInventory`	$5.03M	USD	3 Qtrs
Inventory provision	`IncreaseDecreaseInProvisionForInventory`	$5.03M	USD	3 Qtrs
Inventory provision	`IncreaseDecreaseInProvisionForInventory`	$3.86M	USD	3 Qtrs
Inventory provision	`IncreaseDecreaseInProvisionForInventory`	$3.86M	USD	3 Qtrs
Provision for credit losses	`ProvisionForDoubtfulAccounts`	$5.80M	USD	3 Qtrs
Provision for credit losses	`ProvisionForDoubtfulAccounts`	$5.80M	USD	3 Qtrs
Provision for credit losses	`ProvisionForDoubtfulAccounts`	$1.64M	USD	3 Qtrs
Provision for credit losses	`ProvisionForDoubtfulAccounts`	$1.64M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$6.97M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-9.94M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-9.94M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$6.97M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$14.67M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$14.67M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$40.79M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$40.79M	USD	3 Qtrs
Dividends from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$5.15M	USD	3 Qtrs
Dividends from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$5.15M	USD	3 Qtrs
Dividends from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$731.00K	USD	3 Qtrs
Dividends from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$731.00K	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$76.24M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$76.24M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$89.39M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$89.39M	USD	3 Qtrs
Other receivables	`IncreaseDecreaseInOtherReceivables`	$16.53M	USD	3 Qtrs
Other receivables	`IncreaseDecreaseInOtherReceivables`	$16.53M	USD	3 Qtrs
Other receivables	`IncreaseDecreaseInOtherReceivables`	$1.56M	USD	3 Qtrs
Other receivables	`IncreaseDecreaseInOtherReceivables`	$1.56M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$82.20M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$82.20M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$135.89M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$135.89M	USD	3 Qtrs
Advances to related party (note 16)	`IncreaseDecreaseInDueToRelatedParties`	$2.16M	USD	3 Qtrs
Advances to related party (note 16)	`IncreaseDecreaseInDueToRelatedParties`	$2.16M	USD	3 Qtrs
Advances to related party (note 16)	`IncreaseDecreaseInDueToRelatedParties`	$979.00K	USD	3 Qtrs
Advances to related party (note 16)	`IncreaseDecreaseInDueToRelatedParties`	$979.00K	USD	3 Qtrs
Prepaid expenses	`IncreaseDecreaseInPrepaidExpense`	$3.19M	USD	3 Qtrs
Prepaid expenses	`IncreaseDecreaseInPrepaidExpense`	$3.19M	USD	3 Qtrs
Prepaid expenses	`IncreaseDecreaseInPrepaidExpense`	$-9.61M	USD	3 Qtrs
Prepaid expenses	`IncreaseDecreaseInPrepaidExpense`	$-9.61M	USD	3 Qtrs
Related party accounts payable (note 16)	`IncreaseDecreaseInDueFromRelatedParties`	$6.78M	USD	3 Qtrs
Related party accounts payable (note 16)	`IncreaseDecreaseInDueFromRelatedParties`	$6.78M	USD	3 Qtrs
Related party accounts payable (note 16)	`IncreaseDecreaseInDueFromRelatedParties`	$-3.98M	USD	3 Qtrs
Related party accounts payable (note 16)	`IncreaseDecreaseInDueFromRelatedParties`	$-3.98M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$39.08M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$39.08M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$27.06M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$27.06M	USD	3 Qtrs
Advances from customers	`IncreaseDecreaseInContractWithCustomerLiability`	$32.78M	USD	3 Qtrs
Advances from customers	`IncreaseDecreaseInContractWithCustomerLiability`	$42.34M	USD	3 Qtrs
Advances from customers	`IncreaseDecreaseInContractWithCustomerLiability`	$42.34M	USD	3 Qtrs
Advances from customers	`IncreaseDecreaseInContractWithCustomerLiability`	$32.78M	USD	3 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$3.75M	USD	3 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$3.75M	USD	3 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$6.45M	USD	3 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$6.45M	USD	3 Qtrs
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$365.00K	USD	3 Qtrs
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$365.00K	USD	3 Qtrs
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$7.74M	USD	3 Qtrs
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$7.74M	USD	3 Qtrs
FIN-48 payable	`IncreaseDecreaseInPayableAndDeferredTaxLiabilities`	$-3.16M	USD	3 Qtrs
FIN-48 payable	`IncreaseDecreaseInPayableAndDeferredTaxLiabilities`	$-199.00K	USD	3 Qtrs
FIN-48 payable	`IncreaseDecreaseInPayableAndDeferredTaxLiabilities`	$-199.00K	USD	3 Qtrs
FIN-48 payable	`IncreaseDecreaseInPayableAndDeferredTaxLiabilities`	$-3.16M	USD	3 Qtrs
Other payables and accrued expenses	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$15.04M	USD	3 Qtrs
Other payables and accrued expenses	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$15.04M	USD	3 Qtrs
Other payables and accrued expenses	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$6.93M	USD	3 Qtrs
Other payables and accrued expenses	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$6.93M	USD	3 Qtrs
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$-2.64M	USD	3 Qtrs
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$-2.64M	USD	3 Qtrs
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$-2.85M	USD	3 Qtrs
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$-2.85M	USD	3 Qtrs
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-188.00K	USD	3 Qtrs
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-3.36M	USD	3 Qtrs
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-3.36M	USD	3 Qtrs
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-188.00K	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-36.97M	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$63.85M	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-36.97M	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$63.85M	USD	3 Qtrs
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$49.53M	USD	3 Qtrs
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$49.53M	USD	3 Qtrs
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$71.05M	USD	3 Qtrs
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$71.05M	USD	3 Qtrs
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	$1.98M	USD	3 Qtrs
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	$1.98M	USD	3 Qtrs
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	$1.61M	USD	3 Qtrs
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	$1.61M	USD	3 Qtrs
Purchase of short-term investments (note 15)	`PaymentsToAcquireShortTermInvestments`	$18.11M	USD	3 Qtrs
Purchase of short-term investments (note 15)	`PaymentsToAcquireShortTermInvestments`	$18.11M	USD	3 Qtrs
Purchase of short-term investments (note 15)	`PaymentsToAcquireShortTermInvestments`	$1.40M	USD	3 Qtrs
Purchase of short-term investments (note 15)	`PaymentsToAcquireShortTermInvestments`	$1.40M	USD	3 Qtrs
Purchase of time deposits	`PaymentsToAcquireRestrictedCertificatesOfDeposit`	$22.93M	USD	3 Qtrs
Purchase of time deposits	`PaymentsToAcquireRestrictedCertificatesOfDeposit`	$22.93M	USD	3 Qtrs
Purchase of time deposits	`PaymentsToAcquireRestrictedCertificatesOfDeposit`	$68.81M	USD	3 Qtrs
Purchase of time deposits	`PaymentsToAcquireRestrictedCertificatesOfDeposit`	$68.81M	USD	3 Qtrs
Proceeds from redemption and maturity of time deposits	`IncreaseDecreaseOfLongTermTimeDeposits`	$-156.01M	USD	3 Qtrs
Proceeds from redemption and maturity of time deposits	`IncreaseDecreaseOfLongTermTimeDeposits`	$-156.01M	USD	3 Qtrs
Proceeds from redemption and maturity of time deposits	`IncreaseDecreaseOfLongTermTimeDeposits`	$-71.47M	USD	3 Qtrs
Proceeds from redemption and maturity of time deposits	`IncreaseDecreaseOfLongTermTimeDeposits`	$-71.47M	USD	3 Qtrs
Proceeds from sale of short-term investments (note 15)	`ProceedsFromSaleOfShortTermInvestments`	$3.17M	USD	3 Qtrs
Proceeds from sale of short-term investments (note 15)	`ProceedsFromSaleOfShortTermInvestments`	$3.17M	USD	3 Qtrs
Proceeds from sale of short-term investments (note 15)	`ProceedsFromSaleOfShortTermInvestments`	$19.91M	USD	3 Qtrs
Proceeds from sale of short-term investments (note 15)	`ProceedsFromSaleOfShortTermInvestments`	$19.91M	USD	3 Qtrs
Purchase of long-term investments (note 14)	`PaymentsToAcquireLongtermInvestments`	$6.49M	USD	3 Qtrs
Purchase of long-term investments (note 14)	`PaymentsToAcquireLongtermInvestments`	$6.49M	USD	3 Qtrs
Purchase of long-term investments (note 14)	`PaymentsToAcquireLongtermInvestments`	$7.37M	USD	3 Qtrs
Purchase of long-term investments (note 14)	`PaymentsToAcquireLongtermInvestments`	$7.37M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-7.29M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-7.29M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$8.57M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$8.57M	USD	3 Qtrs
Proceeds from short-term borrowings	`ProceedsFromShortTermDebt`	$32.78M	USD	3 Qtrs
Proceeds from short-term borrowings	`ProceedsFromShortTermDebt`	$32.78M	USD	3 Qtrs
Proceeds from short-term borrowings	`ProceedsFromShortTermDebt`	$29.31M	USD	3 Qtrs
Proceeds from short-term borrowings	`ProceedsFromShortTermDebt`	$29.31M	USD	3 Qtrs
Repayments of short-term borrowings	`RepaymentsOfShortTermDebt`	$30.74M	USD	3 Qtrs
Repayments of short-term borrowings	`RepaymentsOfShortTermDebt`	$30.74M	USD	3 Qtrs
Repayments of short-term borrowings	`RepaymentsOfShortTermDebt`	$49.73M	USD	3 Qtrs
Repayments of short-term borrowings	`RepaymentsOfShortTermDebt`	$49.73M	USD	3 Qtrs
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$81.69M	USD	3 Qtrs
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$81.69M	USD	3 Qtrs
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$27.86M	USD	3 Qtrs
Proceeds from long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$27.86M	USD	3 Qtrs
Repayments of long-term borrowings	`RepaymentsOfLongTermDebt`	$1.77M	USD	3 Qtrs
Repayments of long-term borrowings	`RepaymentsOfLongTermDebt`	$1.77M	USD	3 Qtrs
Repayments of long-term borrowings	`RepaymentsOfLongTermDebt`	$6.30M	USD	3 Qtrs
Repayments of long-term borrowings	`RepaymentsOfLongTermDebt`	$6.30M	USD	3 Qtrs
ACM Shanghai dividend	`PaymentsOfDividendsMinorityInterest`	$3.95M	USD	3 Qtrs
ACM Shanghai dividend	`PaymentsOfDividendsMinorityInterest`	$6.90M	USD	3 Qtrs
ACM Shanghai dividend	`PaymentsOfDividendsMinorityInterest`	$3.95M	USD	3 Qtrs
ACM Shanghai dividend	`PaymentsOfDividendsMinorityInterest`	$6.90M	USD	3 Qtrs
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$6.49M	USD	3 Qtrs
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$6.49M	USD	3 Qtrs
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$5.29M	USD	3 Qtrs
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$5.29M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$7.01M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$7.01M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$77.03M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$77.03M	USD	3 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.63M	USD	3 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-3.54M	USD	3 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-3.54M	USD	3 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.63M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$152.08M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$152.08M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-40.79M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-40.79M	USD	3 Qtrs
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$207.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$207.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$335.25M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$335.25M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$248.45M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$248.45M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.17M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.17M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.17M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.17M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$248.45M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$248.45M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$335.25M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$207.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$207.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$335.25M	USD	Point-in-time
Interest paid, net of capitalized interest	`InterestPaidNet`	$2.92M	USD	3 Qtrs
Interest paid, net of capitalized interest	`InterestPaidNet`	$2.92M	USD	3 Qtrs
Interest paid, net of capitalized interest	`InterestPaidNet`	$1.98M	USD	3 Qtrs
Interest paid, net of capitalized interest	`InterestPaidNet`	$1.98M	USD	3 Qtrs
Cash paid for income taxes	`IncomeTaxesPaidNet`	$9.80M	USD	3 Qtrs
Cash paid for income taxes	`IncomeTaxesPaidNet`	$9.80M	USD	3 Qtrs
Cash paid for income taxes	`IncomeTaxesPaidNet`	$16.47M	USD	3 Qtrs
Cash paid for income taxes	`IncomeTaxesPaidNet`	$16.47M	USD	3 Qtrs
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$333.47M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$182.09M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$333.47M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$207.10M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$207.10M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$182.09M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.78M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.78M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.08M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.08M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$560.00K	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$560.00K	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.17M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$248.45M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$248.45M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.17M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$335.25M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$207.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$207.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$335.25M	USD	Point-in-time
Cashless exercise of stock options	`CashlessExerciseOfStockOptions`	$211.00K	USD	3 Qtrs
Cashless exercise of stock options	`CashlessExerciseOfStockOptions`	$211.00K	USD	3 Qtrs
Cashless exercise of stock options	`CashlessExerciseOfStockOptions`	$317.00K	USD	3 Qtrs
Cashless exercise of stock options	`CashlessExerciseOfStockOptions`	$317.00K	USD	3 Qtrs
Transfer from inventory to property, plant and equipment	`TransferFromInventoryToPropertyPlantAndEquipment`	-	USD	3 Qtrs
Transfer from inventory to property, plant and equipment	`TransferFromInventoryToPropertyPlantAndEquipment`	-	USD	3 Qtrs
Transfer from inventory to property, plant and equipment	`TransferFromInventoryToPropertyPlantAndEquipment`	$4.38M	USD	3 Qtrs
Transfer from inventory to property, plant and equipment	`TransferFromInventoryToPropertyPlantAndEquipment`	$4.38M	USD	3 Qtrs
Purchase property, plant and equipment through accounts payable and other payable	`CapitalExpendituresIncurredButNotYetPaid`	$27.39M	USD	3 Qtrs
Purchase property, plant and equipment through accounts payable and other payable	`CapitalExpendituresIncurredButNotYetPaid`	$27.39M	USD	3 Qtrs
Purchase property, plant and equipment through accounts payable and other payable	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	3 Qtrs
Purchase property, plant and equipment through accounts payable and other payable	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	3 Qtrs
Transfer of prepayment for property to property, plant, and equipment	`TransferOfPrepaymentForPropertyToPropertyPlantAndEquipment`	$5.58M	USD	3 Qtrs
Transfer of prepayment for property to property, plant, and equipment	`TransferOfPrepaymentForPropertyToPropertyPlantAndEquipment`	-	USD	3 Qtrs
Transfer of prepayment for property to property, plant, and equipment	`TransferOfPrepaymentForPropertyToPropertyPlantAndEquipment`	-	USD	3 Qtrs
Transfer of prepayment for property to property, plant, and equipment	`TransferOfPrepaymentForPropertyToPropertyPlantAndEquipment`	$5.58M	USD	3 Qtrs

Stockholders Equity 60 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$926.16M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$926.16M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.17M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.17M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$878.13M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$878.13M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.00B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.00B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$831.77M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$831.77M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Point-in-time
Net income	`ProfitLoss`	$38.67M	USD	1 Quarter
Net income	`ProfitLoss`	$38.67M	USD	1 Quarter
Net income	`ProfitLoss`	$30.99M	USD	1 Quarter
Net income	`ProfitLoss`	$30.99M	USD	1 Quarter
Net income	`ProfitLoss`	$92.16M	USD	3 Qtrs
Net income	`ProfitLoss`	$92.16M	USD	3 Qtrs
Net income	`ProfitLoss`	$73.55M	USD	3 Qtrs
Net income	`ProfitLoss`	$73.55M	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-21.83M	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-21.83M	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.01M	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.01M	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$17.09M	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$17.09M	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$10.38M	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$10.38M	USD	3 Qtrs
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$5.29M	USD	3 Qtrs
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$5.29M	USD	3 Qtrs
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$765.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$765.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$6.49M	USD	3 Qtrs
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$53.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$6.49M	USD	3 Qtrs
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$53.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.58M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.58M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$14.67M	USD	3 Qtrs
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$14.67M	USD	3 Qtrs
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.88M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.88M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$40.79M	USD	3 Qtrs
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$40.79M	USD	3 Qtrs
ACM Shanghai dividend	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$3.95M	USD	3 Qtrs
ACM Shanghai dividend	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$3.95M	USD	3 Qtrs
ACM Shanghai dividend	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$6.90M	USD	3 Qtrs
ACM Shanghai dividend	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$6.90M	USD	3 Qtrs
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$926.16M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$926.16M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.17M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.17M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$878.13M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$878.13M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.00B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.00B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$831.77M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$831.77M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Point-in-time

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.