10-Q Filing

RELIANCE, INC. CIK: 861884 Q1 2024

Filing Information

Form Type	10-Q
Accession Number	`0001558370-24-006509`
Period End Date	20240331
Filing Date	20240502
Fiscal Year	2024
Fiscal Period	Q1
XBRL Instance	rs-20240331x10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 196 Income Statement 68 Cash Flow Statement 100 Stockholders Equity 32 Comprehensive Income 28

Balance Sheet 196 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$24.90M	USD	Point-in-time
Accounts receivable, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$24.90M	USD	Point-in-time
Accounts receivable, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$27.20M	USD	Point-in-time
Accounts receivable, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$27.20M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, Authorized shares	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, Authorized shares	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, Authorized shares	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, Authorized shares	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.08B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.08B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$934.90M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$934.90M	USD	Point-in-time
Preferred stock, issued shares	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, issued shares	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, issued shares	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, issued shares	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, less allowance for credit losses of $27.2 at March 31, 2024 and $24.9 at December 31, 2023	`AccountsReceivableNetCurrent`	$1.47B	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $27.2 at March 31, 2024 and $24.9 at December 31, 2023	`AccountsReceivableNetCurrent`	$1.47B	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $27.2 at March 31, 2024 and $24.9 at December 31, 2023	`AccountsReceivableNetCurrent`	$1.69B	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $27.2 at March 31, 2024 and $24.9 at December 31, 2023	`AccountsReceivableNetCurrent`	$1.69B	USD	Point-in-time
Inventories	`InventoryNet`	$2.04B	USD	Point-in-time
Inventories	`InventoryNet`	$2.04B	USD	Point-in-time
Preferred stock, outstanding shares	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding shares	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Inventories	`InventoryNet`	$2.17B	USD	Point-in-time
Inventories	`InventoryNet`	$2.17B	USD	Point-in-time
Preferred stock, outstanding shares	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding shares	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$140.40M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$140.40M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$135.60M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$135.60M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, Authorized shares	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Common stock, Authorized shares	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Common stock, Authorized shares	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Common stock, Authorized shares	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$35.60M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$35.60M	USD	Point-in-time
Common stock, Issued shares	`CommonStockSharesIssued`	57.27M	shares	Point-in-time
Common stock, Issued shares	`CommonStockSharesIssued`	57.27M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$4.92B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$4.92B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$4.77B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$4.77B	USD	Point-in-time
Common stock, Issued shares	`CommonStockSharesIssued`	57.43M	shares	Point-in-time
Common stock, Issued shares	`CommonStockSharesIssued`	57.43M	shares	Point-in-time
Common stock, outstanding shares	`CommonStockSharesOutstanding`	57.27M	shares	Point-in-time
Common stock, outstanding shares	`CommonStockSharesOutstanding`	57.27M	shares	Point-in-time
Common stock, outstanding shares	`CommonStockSharesOutstanding`	57.43M	shares	Point-in-time
Common stock, outstanding shares	`CommonStockSharesOutstanding`	57.43M	shares	Point-in-time
Land	`Land`	$282.60M	USD	Point-in-time
Land	`Land`	$282.60M	USD	Point-in-time
Land	`Land`	$281.70M	USD	Point-in-time
Land	`Land`	$281.70M	USD	Point-in-time
Buildings	`BuildingsAndImprovementsGross`	$1.51B	USD	Point-in-time
Buildings	`BuildingsAndImprovementsGross`	$1.51B	USD	Point-in-time
Buildings	`BuildingsAndImprovementsGross`	$1.53B	USD	Point-in-time
Buildings	`BuildingsAndImprovementsGross`	$1.53B	USD	Point-in-time
Machinery and equipment	`MachineryAndEquipmentGross`	$2.70B	USD	Point-in-time
Machinery and equipment	`MachineryAndEquipmentGross`	$2.70B	USD	Point-in-time
Machinery and equipment	`MachineryAndEquipmentGross`	$2.74B	USD	Point-in-time
Machinery and equipment	`MachineryAndEquipmentGross`	$2.74B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.24B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.24B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.25B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.25B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.31B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.31B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.25B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.25B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$231.60M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$231.60M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$230.70M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$230.70M	USD	Point-in-time
Goodwill	`Goodwill`	$2.13B	USD	Point-in-time
Goodwill	`Goodwill`	$2.13B	USD	Point-in-time
Goodwill	`Goodwill`	$2.11B	USD	Point-in-time
Goodwill	`Goodwill`	$2.11B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$981.10M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$981.10M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$986.10M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$986.10M	USD	Point-in-time
Cash surrender value of life insurance policies, net	`CashSurrenderValueOfLifeInsurance`	$43.80M	USD	Point-in-time
Cash surrender value of life insurance policies, net	`CashSurrenderValueOfLifeInsurance`	$43.80M	USD	Point-in-time
Cash surrender value of life insurance policies, net	`CashSurrenderValueOfLifeInsurance`	$39.50M	USD	Point-in-time
Cash surrender value of life insurance policies, net	`CashSurrenderValueOfLifeInsurance`	$39.50M	USD	Point-in-time
Other long-term assets	`OtherAssetsMiscellaneousNoncurrent`	$97.90M	USD	Point-in-time
Other long-term assets	`OtherAssetsMiscellaneousNoncurrent`	$97.90M	USD	Point-in-time
Other long-term assets	`OtherAssetsMiscellaneousNoncurrent`	$92.50M	USD	Point-in-time
Other long-term assets	`OtherAssetsMiscellaneousNoncurrent`	$92.50M	USD	Point-in-time
Total assets	`Assets`	$10.48B	USD	Point-in-time
Total assets	`Assets`	$10.48B	USD	Point-in-time
Total assets	`Assets`	$10.71B	USD	Point-in-time
Total assets	`Assets`	$10.71B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$449.70M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$449.70M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$410.30M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$410.30M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$118.30M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$118.30M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$118.50M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$118.50M	USD	Point-in-time
Accrued compensation and retirement benefits	`EmployeeRelatedLiabilitiesCurrent`	$139.80M	USD	Point-in-time
Accrued compensation and retirement benefits	`EmployeeRelatedLiabilitiesCurrent`	$139.80M	USD	Point-in-time
Accrued compensation and retirement benefits	`EmployeeRelatedLiabilitiesCurrent`	$213.90M	USD	Point-in-time
Accrued compensation and retirement benefits	`EmployeeRelatedLiabilitiesCurrent`	$213.90M	USD	Point-in-time
Accrued insurance costs	`AccruedInsuranceCurrent`	$44.40M	USD	Point-in-time
Accrued insurance costs	`AccruedInsuranceCurrent`	$44.40M	USD	Point-in-time
Accrued insurance costs	`AccruedInsuranceCurrent`	$46.10M	USD	Point-in-time
Accrued insurance costs	`AccruedInsuranceCurrent`	$46.10M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$300.00K	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$300.00K	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$300.00K	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$300.00K	USD	Point-in-time
Current maturities of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$56.20M	USD	Point-in-time
Current maturities of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$56.20M	USD	Point-in-time
Current maturities of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$56.30M	USD	Point-in-time
Current maturities of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$56.30M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$46.90M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$46.90M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$843.60M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$843.60M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$857.40M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$857.40M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.14B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.14B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.14B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.14B	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$177.80M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$177.80M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$178.90M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$178.90M	USD	Point-in-time
Long-term retirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$25.10M	USD	Point-in-time
Long-term retirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$25.10M	USD	Point-in-time
Long-term retirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$27.80M	USD	Point-in-time
Long-term retirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$27.80M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$70.80M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$70.80M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$64.00M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$64.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$493.10M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$493.10M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$494.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$494.00M	USD	Point-in-time
Total liabilities	`Liabilities`	$2.77B	USD	Point-in-time
Total liabilities	`Liabilities`	$2.77B	USD	Point-in-time
Total liabilities	`Liabilities`	$2.75B	USD	Point-in-time
Total liabilities	`Liabilities`	$2.75B	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.001 par value: 5,000 shares authorized; none issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.001 par value: 5,000 shares authorized; none issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.001 par value: 5,000 shares authorized; none issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.001 par value: 5,000 shares authorized; none issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock and additional paid-in capital, $0.001 par value and 200,000 shares authorized Issued and outstanding shares-57,426 at March 31, 2024 and 57,271 at December 31, 2023	`CommonStocksIncludingAdditionalPaidInCapital`	$100.00K	USD	Point-in-time
Common stock and additional paid-in capital, $0.001 par value and 200,000 shares authorized Issued and outstanding shares-57,426 at March 31, 2024 and 57,271 at December 31, 2023	`CommonStocksIncludingAdditionalPaidInCapital`	$100.00K	USD	Point-in-time
Common stock and additional paid-in capital, $0.001 par value and 200,000 shares authorized Issued and outstanding shares-57,426 at March 31, 2024 and 57,271 at December 31, 2023	`CommonStocksIncludingAdditionalPaidInCapital`	$100.00K	USD	Point-in-time
Common stock and additional paid-in capital, $0.001 par value and 200,000 shares authorized Issued and outstanding shares-57,426 at March 31, 2024 and 57,271 at December 31, 2023	`CommonStocksIncludingAdditionalPaidInCapital`	$100.00K	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$8.03B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$8.03B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$7.80B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$7.80B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-93.30M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-93.30M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-76.70M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-76.70M	USD	Point-in-time
Total Reliance stockholders' equity	`StockholdersEquity`	$7.93B	USD	Point-in-time
Total Reliance stockholders' equity	`StockholdersEquity`	$7.93B	USD	Point-in-time
Total Reliance stockholders' equity	`StockholdersEquity`	$7.72B	USD	Point-in-time
Total Reliance stockholders' equity	`StockholdersEquity`	$7.72B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$10.50M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$10.50M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$10.30M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$10.30M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.10B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.10B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.73B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.73B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.35B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.35B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$10.48B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$10.48B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$10.71B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$10.71B	USD	Point-in-time

Income Statement 68 line items

Line Item	Tag	Value	Unit	Period
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.97B	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.97B	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.64B	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.64B	USD	1 Quarter
Cost of sales (exclusive of depreciation and amortization shown below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$2.52B	USD	1 Quarter
Cost of sales (exclusive of depreciation and amortization shown below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$2.52B	USD	1 Quarter
Cost of sales (exclusive of depreciation and amortization shown below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$2.74B	USD	1 Quarter
Cost of sales (exclusive of depreciation and amortization shown below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$2.74B	USD	1 Quarter
Warehouse, delivery, selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$671.50M	USD	1 Quarter
Warehouse, delivery, selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$671.50M	USD	1 Quarter
Warehouse, delivery, selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$651.30M	USD	1 Quarter
Warehouse, delivery, selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$651.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$63.60M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$63.60M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$61.10M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$61.10M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$3.45B	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$3.45B	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$3.25B	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$3.25B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$393.10M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$393.10M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$513.60M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$513.60M	USD	1 Quarter
Interest expense	`InterestExpense`	$10.90M	USD	1 Quarter
Interest expense	`InterestExpense`	$10.90M	USD	1 Quarter
Interest expense	`InterestExpense`	$9.70M	USD	1 Quarter
Interest expense	`InterestExpense`	$9.70M	USD	1 Quarter
Other income, net	`OtherNonoperatingIncomeExpense`	$12.80M	USD	1 Quarter
Other income, net	`OtherNonoperatingIncomeExpense`	$12.80M	USD	1 Quarter
Other income, net	`OtherNonoperatingIncomeExpense`	$5.80M	USD	1 Quarter
Other income, net	`OtherNonoperatingIncomeExpense`	$5.80M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$508.50M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$508.50M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$396.20M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$396.20M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$124.10M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$124.10M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$92.40M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$92.40M	USD	1 Quarter
Net income	`ProfitLoss`	$303.80M	USD	1 Quarter
Net income	`ProfitLoss`	$303.80M	USD	1 Quarter
Net income	`ProfitLoss`	$384.40M	USD	1 Quarter
Net income	`ProfitLoss`	$384.40M	USD	1 Quarter
Less: net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$900.00K	USD	1 Quarter
Less: net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$900.00K	USD	1 Quarter
Less: net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.30M	USD	1 Quarter
Less: net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.30M	USD	1 Quarter
Net income attributable to Reliance	`NetIncomeLossAvailableToCommonStockholdersBasic`	$383.10M	USD	1 Quarter
Net income attributable to Reliance	`NetIncomeLossAvailableToCommonStockholdersBasic`	$383.10M	USD	1 Quarter
Net income attributable to Reliance	`NetIncomeLossAvailableToCommonStockholdersBasic`	$302.90M	USD	1 Quarter
Net income attributable to Reliance	`NetIncomeLossAvailableToCommonStockholdersBasic`	$302.90M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$6.51	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$6.51	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.28	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.28	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.43	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.43	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.23	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.23	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	57.34M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	57.34M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	58.83M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	58.83M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	57.88M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	57.88M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	59.53M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	59.53M	shares	1 Quarter

Cash Flow Statement 100 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$303.80M	USD	1 Quarter
Net income	`ProfitLoss`	$303.80M	USD	1 Quarter
Net income	`ProfitLoss`	$384.40M	USD	1 Quarter
Net income	`ProfitLoss`	$384.40M	USD	1 Quarter
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$63.60M	USD	1 Quarter
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$63.60M	USD	1 Quarter
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$61.10M	USD	1 Quarter
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$61.10M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$13.00M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$13.00M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$13.50M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$13.50M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$-2.80M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$-2.80M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$100.00K	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$100.00K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$237.10M	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$237.10M	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$211.60M	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$211.60M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$114.60M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$114.60M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-13.50M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-13.50M	USD	1 Quarter
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-73.90M	USD	1 Quarter
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-73.90M	USD	1 Quarter
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-50.00M	USD	1 Quarter
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-50.00M	USD	1 Quarter
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-4.60M	USD	1 Quarter
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-4.60M	USD	1 Quarter
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$99.30M	USD	1 Quarter
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$99.30M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$126.30M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$126.30M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$384.60M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$384.60M	USD	1 Quarter
Acquisition, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$53.70M	USD	1 Quarter
Acquisition, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$53.70M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$102.90M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$102.90M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$108.70M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$108.70M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$15.00M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$15.00M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-300.00K	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-300.00K	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-177.40M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-177.40M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-102.60M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-102.60M	USD	1 Quarter
Principal payment on long-term debt	`RepaymentsOfLongTermDebt`	$500.00M	USD	1 Quarter
Principal payment on long-term debt	`RepaymentsOfLongTermDebt`	$500.00M	USD	1 Quarter
Cash dividends and dividend equivalents	`PaymentsOfOrdinaryDividendsCommonStockAndDividendEquivalents`	$65.30M	USD	1 Quarter
Cash dividends and dividend equivalents	`PaymentsOfOrdinaryDividendsCommonStockAndDividendEquivalents`	$65.30M	USD	1 Quarter
Cash dividends and dividend equivalents	`PaymentsOfOrdinaryDividendsCommonStockAndDividendEquivalents`	$62.00M	USD	1 Quarter
Cash dividends and dividend equivalents	`PaymentsOfOrdinaryDividendsCommonStockAndDividendEquivalents`	$62.00M	USD	1 Quarter
Share repurchases	`PaymentsForRepurchaseOfCommonStock`	$38.90M	USD	1 Quarter
Share repurchases	`PaymentsForRepurchaseOfCommonStock`	$38.90M	USD	1 Quarter
Taxes paid related to net share settlement of restricted stock units	`PaymentsForTaxesRelatedToNetShareSettlements`	$-23.90M	USD	1 Quarter
Taxes paid related to net share settlement of restricted stock units	`PaymentsForTaxesRelatedToNetShareSettlements`	$-23.90M	USD	1 Quarter
Taxes paid related to net share settlement of restricted stock units	`PaymentsForTaxesRelatedToNetShareSettlements`	$-37.20M	USD	1 Quarter
Taxes paid related to net share settlement of restricted stock units	`PaymentsForTaxesRelatedToNetShareSettlements`	$-37.20M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.10M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.10M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.10M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.10M	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-90.30M	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-90.30M	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-639.20M	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-639.20M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-3.90M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-3.90M	USD	1 Quarter
Decrease in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-145.30M	USD	1 Quarter
Decrease in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-145.30M	USD	1 Quarter
Decrease in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-357.20M	USD	1 Quarter
Decrease in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-357.20M	USD	1 Quarter
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$816.20M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$816.20M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$934.90M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$934.90M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.08B	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.08B	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.17B	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.17B	USD	Point-in-time
Cash and cash equivalents at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$816.20M	USD	Point-in-time
Cash and cash equivalents at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$816.20M	USD	Point-in-time
Cash and cash equivalents at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$934.90M	USD	Point-in-time
Cash and cash equivalents at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$934.90M	USD	Point-in-time
Cash and cash equivalents at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.08B	USD	Point-in-time
Cash and cash equivalents at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.08B	USD	Point-in-time
Cash and cash equivalents at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.17B	USD	Point-in-time
Cash and cash equivalents at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.17B	USD	Point-in-time
Interest paid during the period	`InterestPaidNet`	$8.80M	USD	1 Quarter
Interest paid during the period	`InterestPaidNet`	$8.80M	USD	1 Quarter
Interest paid during the period	`InterestPaidNet`	$14.40M	USD	1 Quarter
Interest paid during the period	`InterestPaidNet`	$14.40M	USD	1 Quarter
Income taxes paid during the period, net	`IncomeTaxesPaidNet`	$21.20M	USD	1 Quarter
Income taxes paid during the period, net	`IncomeTaxesPaidNet`	$21.20M	USD	1 Quarter
Income taxes paid during the period, net	`IncomeTaxesPaidNet`	$10.20M	USD	1 Quarter
Income taxes paid during the period, net	`IncomeTaxesPaidNet`	$10.20M	USD	1 Quarter

Stockholders Equity 32 line items

Line Item	Tag	Value	Unit	Period
Cash dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.10	USD	1 Quarter
Cash dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.10	USD	1 Quarter
Cash dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	1 Quarter
Cash dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	1 Quarter
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.10B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.10B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.73B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.73B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.35B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.35B	USD	Point-in-time
Net income attributable to Reliance	`NetIncomeLossAvailableToCommonStockholdersBasic`	$383.10M	USD	1 Quarter
Net income attributable to Reliance	`NetIncomeLossAvailableToCommonStockholdersBasic`	$383.10M	USD	1 Quarter
Net income attributable to Reliance	`NetIncomeLossAvailableToCommonStockholdersBasic`	$302.90M	USD	1 Quarter
Net income attributable to Reliance	`NetIncomeLossAvailableToCommonStockholdersBasic`	$302.90M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-200.00K	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-200.00K	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-16.60M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-16.60M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.30M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.30M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$900.00K	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$900.00K	USD	1 Quarter
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.10B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.10B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.73B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.73B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.35B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.35B	USD	Point-in-time

Comprehensive Income 28 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$303.80M	USD	1 Quarter
Net income	`ProfitLoss`	$303.80M	USD	1 Quarter
Net income	`ProfitLoss`	$384.40M	USD	1 Quarter
Net income	`ProfitLoss`	$384.40M	USD	1 Quarter
Foreign currency translation (loss) gain	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$600.00K	USD	1 Quarter
Foreign currency translation (loss) gain	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$600.00K	USD	1 Quarter
Foreign currency translation (loss) gain	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-15.70M	USD	1 Quarter
Foreign currency translation (loss) gain	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-15.70M	USD	1 Quarter
Postretirement benefit adjustments, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$900.00K	USD	1 Quarter
Postretirement benefit adjustments, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$900.00K	USD	1 Quarter
Postretirement benefit adjustments, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$800.00K	USD	1 Quarter
Postretirement benefit adjustments, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$800.00K	USD	1 Quarter
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-200.00K	USD	1 Quarter
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-200.00K	USD	1 Quarter
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-16.60M	USD	1 Quarter
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-16.60M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$384.20M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$384.20M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$287.20M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$287.20M	USD	1 Quarter
Less: comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.30M	USD	1 Quarter
Less: comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.30M	USD	1 Quarter
Less: comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$900.00K	USD	1 Quarter
Less: comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$900.00K	USD	1 Quarter
Comprehensive income attributable to Reliance	`ComprehensiveIncomeNetOfTax`	$286.30M	USD	1 Quarter
Comprehensive income attributable to Reliance	`ComprehensiveIncomeNetOfTax`	$286.30M	USD	1 Quarter
Comprehensive income attributable to Reliance	`ComprehensiveIncomeNetOfTax`	$382.90M	USD	1 Quarter
Comprehensive income attributable to Reliance	`ComprehensiveIncomeNetOfTax`	$382.90M	USD	1 Quarter

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