10-Q Filing

WATSCO INC CIK: 105016 Q3 2025

Filing Information

Form Type	10-Q
Accession Number	`0001193125-25-272272`
Period End Date	20250930
Filing Date	20251107
Fiscal Year	2025
Fiscal Period	Q3
XBRL Instance	wso-20250930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 140 Income Statement 120 Cash Flow Statement 156 Stockholders Equity 142 Comprehensive Income 48

Balance Sheet 140 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.50	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.50	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.50	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.50	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$526.27M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$526.27M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$324.35M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$324.35M	USD	Point-in-time
Short-term cash investments	`ShortTermInvestments`	$255.67M	USD	Point-in-time
Short-term cash investments	`ShortTermInvestments`	$255.67M	USD	Point-in-time
Short-term cash investments	`ShortTermInvestments`	$200.00M	USD	Point-in-time
Short-term cash investments	`ShortTermInvestments`	$200.00M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$877.93M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$877.93M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$941.88M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$941.88M	USD	Point-in-time
Inventories, net	`InventoryNet`	$1.39B	USD	Point-in-time
Inventories, net	`InventoryNet`	$1.39B	USD	Point-in-time
Inventories, net	`InventoryNet`	$1.60B	USD	Point-in-time
Inventories, net	`InventoryNet`	$1.60B	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$34.67M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$34.67M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$47.95M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$47.95M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$3.08B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$3.08B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$3.12B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$3.12B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$140.53M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$140.53M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$135.45M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$135.45M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$419.14M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$419.14M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$430.38M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$430.38M	USD	Point-in-time
Goodwill	`Goodwill`	$451.86M	USD	Point-in-time
Goodwill	`Goodwill`	$451.86M	USD	Point-in-time
Goodwill	`Goodwill`	$465.06M	USD	Point-in-time
Goodwill	`Goodwill`	$465.06M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$208.47M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$208.47M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$206.99M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$206.99M	USD	Point-in-time
Investment in unconsolidated entity	`EquityMethodInvestments`	$168.61M	USD	Point-in-time
Investment in unconsolidated entity	`EquityMethodInvestments`	$168.61M	USD	Point-in-time
Investment in unconsolidated entity	`EquityMethodInvestments`	$187.36M	USD	Point-in-time
Investment in unconsolidated entity	`EquityMethodInvestments`	$187.36M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$10.93M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$10.93M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$13.48M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$13.48M	USD	Point-in-time
Total assets	`Assets`	$4.48B	USD	Point-in-time
Total assets	`Assets`	$4.48B	USD	Point-in-time
Total assets	`Assets`	$4.55B	USD	Point-in-time
Total assets	`Assets`	$4.55B	USD	Point-in-time
Current portion of lease liabilities	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$110.27M	USD	Point-in-time
Current portion of lease liabilities	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$110.27M	USD	Point-in-time
Current portion of lease liabilities	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$116.70M	USD	Point-in-time
Current portion of lease liabilities	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$116.70M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$490.88M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$490.88M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$411.41M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$411.41M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesCurrent`	$382.75M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesCurrent`	$382.75M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesCurrent`	$284.04M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesCurrent`	$284.04M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$983.90M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$983.90M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$812.14M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$812.14M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilitiesNetOfCurrentPortion`	$321.71M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilitiesNetOfCurrentPortion`	$321.71M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilitiesNetOfCurrentPortion`	$328.19M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilitiesNetOfCurrentPortion`	$328.19M	USD	Point-in-time
Finance lease liabilities, net of current portion	`FinanceLeaseLiabilityNoncurrent`	$15.47M	USD	Point-in-time
Finance lease liabilities, net of current portion	`FinanceLeaseLiabilityNoncurrent`	$15.47M	USD	Point-in-time
Finance lease liabilities, net of current portion	`FinanceLeaseLiabilityNoncurrent`	$12.62M	USD	Point-in-time
Finance lease liabilities, net of current portion	`FinanceLeaseLiabilityNoncurrent`	$12.62M	USD	Point-in-time
Total long-term obligations	`LongTermDebtAndCapitalLeaseObligations`	$337.19M	USD	Point-in-time
Total long-term obligations	`LongTermDebtAndCapitalLeaseObligations`	$337.19M	USD	Point-in-time
Total long-term obligations	`LongTermDebtAndCapitalLeaseObligations`	$340.81M	USD	Point-in-time
Total long-term obligations	`LongTermDebtAndCapitalLeaseObligations`	$340.81M	USD	Point-in-time
Deferred income taxes and other liabilities	`DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent`	$94.19M	USD	Point-in-time
Deferred income taxes and other liabilities	`DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent`	$94.19M	USD	Point-in-time
Deferred income taxes and other liabilities	`DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent`	$100.12M	USD	Point-in-time
Deferred income taxes and other liabilities	`DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent`	$100.12M	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, $0.50 par value	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.50 par value	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.50 par value	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.50 par value	`PreferredStockValue`	-	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.47B	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.47B	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.55B	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.55B	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-59.89M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-59.89M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-53.53M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-53.53M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.30B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.30B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.37B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.37B	USD	Point-in-time
Treasury stock, at cost	`TreasuryStockValue`	$73.48M	USD	Point-in-time
Treasury stock, at cost	`TreasuryStockValue`	$73.48M	USD	Point-in-time
Treasury stock, at cost	`TreasuryStockValue`	$73.23M	USD	Point-in-time
Treasury stock, at cost	`TreasuryStockValue`	$73.23M	USD	Point-in-time
Total Watsco, Inc. shareholders' equity	`StockholdersEquity`	$2.66B	USD	Point-in-time
Total Watsco, Inc. shareholders' equity	`StockholdersEquity`	$2.66B	USD	Point-in-time
Total Watsco, Inc. shareholders' equity	`StockholdersEquity`	$2.81B	USD	Point-in-time
Total Watsco, Inc. shareholders' equity	`StockholdersEquity`	$2.81B	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$407.25M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$407.25M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$486.82M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$486.82M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.93B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.93B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.16B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.16B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.06B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.06B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.22B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.22B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.30B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.30B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$4.48B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$4.48B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$4.55B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$4.55B	USD	Point-in-time

Income Statement 120 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$2.16B	USD	1 Quarter
Revenues	`Revenues`	$2.16B	USD	1 Quarter
Revenues	`Revenues`	$5.86B	USD	3 Qtrs
Revenues	`Revenues`	$5.86B	USD	3 Qtrs
Revenues	`Revenues`	$2.07B	USD	1 Quarter
Revenues	`Revenues`	$2.07B	USD	1 Quarter
Revenues	`Revenues`	$5.66B	USD	3 Qtrs
Revenues	`Revenues`	$5.66B	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$1.59B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$1.59B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$4.29B	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$4.29B	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$1.50B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$1.50B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$4.06B	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$4.06B	USD	3 Qtrs
Gross profit	`GrossProfit`	$566.24M	USD	1 Quarter
Gross profit	`GrossProfit`	$566.24M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.58B	USD	3 Qtrs
Gross profit	`GrossProfit`	$1.58B	USD	3 Qtrs
Gross profit	`GrossProfit`	$568.91M	USD	1 Quarter
Gross profit	`GrossProfit`	$568.91M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.60B	USD	3 Qtrs
Gross profit	`GrossProfit`	$1.60B	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$326.37M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$326.37M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$954.95M	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$954.95M	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$343.65M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$343.65M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.01B	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.01B	USD	3 Qtrs
Other income	`IncomeLossFromEquityMethodInvestments`	$10.38M	USD	1 Quarter
Other income	`IncomeLossFromEquityMethodInvestments`	$10.38M	USD	1 Quarter
Other income	`IncomeLossFromEquityMethodInvestments`	$23.91M	USD	3 Qtrs
Other income	`IncomeLossFromEquityMethodInvestments`	$23.91M	USD	3 Qtrs
Other income	`IncomeLossFromEquityMethodInvestments`	$9.50M	USD	1 Quarter
Other income	`IncomeLossFromEquityMethodInvestments`	$9.50M	USD	1 Quarter
Other income	`IncomeLossFromEquityMethodInvestments`	$22.03M	USD	3 Qtrs
Other income	`IncomeLossFromEquityMethodInvestments`	$22.03M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$250.25M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$250.25M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$645.59M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$645.59M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$234.76M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$234.76M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$618.82M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$618.82M	USD	3 Qtrs
Interest income, net	`InterestIncomeExpenseNet`	$6.77M	USD	1 Quarter
Interest income, net	`InterestIncomeExpenseNet`	$6.77M	USD	1 Quarter
Interest income, net	`InterestIncomeExpenseNet`	$14.16M	USD	3 Qtrs
Interest income, net	`InterestIncomeExpenseNet`	$14.16M	USD	3 Qtrs
Interest income, net	`InterestIncomeExpenseNet`	$3.73M	USD	1 Quarter
Interest income, net	`InterestIncomeExpenseNet`	$3.73M	USD	1 Quarter
Interest income, net	`InterestIncomeExpenseNet`	$11.48M	USD	3 Qtrs
Interest income, net	`InterestIncomeExpenseNet`	$11.48M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$257.02M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$257.02M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$659.74M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$659.74M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$238.50M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$238.50M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$630.30M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$630.30M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$55.37M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$55.37M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$139.18M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$139.18M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$49.27M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$49.27M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$129.76M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$129.76M	USD	3 Qtrs
Net income	`ProfitLoss`	$104.26M	USD	1 Quarter
Net income	`ProfitLoss`	$104.26M	USD	1 Quarter
Net income	`ProfitLoss`	$214.65M	USD	1 Quarter
Net income	`ProfitLoss`	$214.65M	USD	1 Quarter
Net income	`ProfitLoss`	$201.65M	USD	1 Quarter
Net income	`ProfitLoss`	$201.65M	USD	1 Quarter
Net income	`ProfitLoss`	$520.56M	USD	3 Qtrs
Net income	`ProfitLoss`	$520.56M	USD	3 Qtrs
Net income	`ProfitLoss`	$94.54M	USD	1 Quarter
Net income	`ProfitLoss`	$94.54M	USD	1 Quarter
Net income	`ProfitLoss`	$216.77M	USD	1 Quarter
Net income	`ProfitLoss`	$216.77M	USD	1 Quarter
Net income	`ProfitLoss`	$189.23M	USD	1 Quarter
Net income	`ProfitLoss`	$189.23M	USD	1 Quarter
Net income	`ProfitLoss`	$500.54M	USD	3 Qtrs
Net income	`ProfitLoss`	$500.54M	USD	3 Qtrs
Less: net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$30.62M	USD	1 Quarter
Less: net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$30.62M	USD	1 Quarter
Less: net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$81.11M	USD	3 Qtrs
Less: net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$81.11M	USD	3 Qtrs
Less: net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$27.66M	USD	1 Quarter
Less: net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$27.66M	USD	1 Quarter
Less: net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$75.29M	USD	3 Qtrs
Less: net income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$75.29M	USD	3 Qtrs
Net income attributable to Watsco, Inc.	`NetIncomeLoss`	$171.03M	USD	1 Quarter
Net income attributable to Watsco, Inc.	`NetIncomeLoss`	$171.03M	USD	1 Quarter
Net income attributable to Watsco, Inc.	`NetIncomeLoss`	$439.44M	USD	3 Qtrs
Net income attributable to Watsco, Inc.	`NetIncomeLoss`	$439.44M	USD	3 Qtrs
Net income attributable to Watsco, Inc.	`NetIncomeLoss`	$161.57M	USD	1 Quarter
Net income attributable to Watsco, Inc.	`NetIncomeLoss`	$161.57M	USD	1 Quarter
Net income attributable to Watsco, Inc.	`NetIncomeLoss`	$425.25M	USD	3 Qtrs
Net income attributable to Watsco, Inc.	`NetIncomeLoss`	$425.25M	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$4.24	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$4.24	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$10.95	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$10.95	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$3.98	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$3.98	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$10.50	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$10.50	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$4.22	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$4.22	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$10.92	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$10.92	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$3.98	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$3.98	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$10.48	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$10.48	USD	3 Qtrs

Cash Flow Statement 156 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$104.26M	USD	1 Quarter
Net income	`ProfitLoss`	$104.26M	USD	1 Quarter
Net income	`ProfitLoss`	$214.65M	USD	1 Quarter
Net income	`ProfitLoss`	$214.65M	USD	1 Quarter
Net income	`ProfitLoss`	$201.65M	USD	1 Quarter
Net income	`ProfitLoss`	$201.65M	USD	1 Quarter
Net income	`ProfitLoss`	$520.56M	USD	3 Qtrs
Net income	`ProfitLoss`	$520.56M	USD	3 Qtrs
Net income	`ProfitLoss`	$94.54M	USD	1 Quarter
Net income	`ProfitLoss`	$94.54M	USD	1 Quarter
Net income	`ProfitLoss`	$216.77M	USD	1 Quarter
Net income	`ProfitLoss`	$216.77M	USD	1 Quarter
Net income	`ProfitLoss`	$189.23M	USD	1 Quarter
Net income	`ProfitLoss`	$189.23M	USD	1 Quarter
Net income	`ProfitLoss`	$500.54M	USD	3 Qtrs
Net income	`ProfitLoss`	$500.54M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$30.33M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$30.33M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$32.68M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$32.68M	USD	3 Qtrs
Share-based compensation	`ShareBasedCompensation`	$25.06M	USD	3 Qtrs
Share-based compensation	`ShareBasedCompensation`	$25.06M	USD	3 Qtrs
Share-based compensation	`ShareBasedCompensation`	$26.68M	USD	3 Qtrs
Share-based compensation	`ShareBasedCompensation`	$26.68M	USD	3 Qtrs
Non-cash contribution to 401(k) plan	`NonCashContributionTo401KPlan`	$8.73M	USD	3 Qtrs
Non-cash contribution to 401(k) plan	`NonCashContributionTo401KPlan`	$8.73M	USD	3 Qtrs
Non-cash contribution to 401(k) plan	`NonCashContributionTo401KPlan`	$8.74M	USD	3 Qtrs
Non-cash contribution to 401(k) plan	`NonCashContributionTo401KPlan`	$8.74M	USD	3 Qtrs
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$5.98M	USD	3 Qtrs
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$5.98M	USD	3 Qtrs
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$5.59M	USD	3 Qtrs
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$5.59M	USD	3 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$608.00K	USD	3 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$608.00K	USD	3 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$2.55M	USD	3 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$2.55M	USD	3 Qtrs
Loss on sale of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-575.00K	USD	3 Qtrs
Loss on sale of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-575.00K	USD	3 Qtrs
Loss on sale of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-50.00K	USD	3 Qtrs
Loss on sale of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-50.00K	USD	3 Qtrs
Other income from investment in unconsolidated entity	`IncomeLossFromEquityMethodInvestments`	$10.38M	USD	1 Quarter
Other income from investment in unconsolidated entity	`IncomeLossFromEquityMethodInvestments`	$10.38M	USD	1 Quarter
Other income from investment in unconsolidated entity	`IncomeLossFromEquityMethodInvestments`	$23.91M	USD	3 Qtrs
Other income from investment in unconsolidated entity	`IncomeLossFromEquityMethodInvestments`	$23.91M	USD	3 Qtrs
Other income from investment in unconsolidated entity	`IncomeLossFromEquityMethodInvestments`	$9.50M	USD	1 Quarter
Other income from investment in unconsolidated entity	`IncomeLossFromEquityMethodInvestments`	$9.50M	USD	1 Quarter
Other income from investment in unconsolidated entity	`IncomeLossFromEquityMethodInvestments`	$22.03M	USD	3 Qtrs
Other income from investment in unconsolidated entity	`IncomeLossFromEquityMethodInvestments`	$22.03M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$145.07M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$145.07M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$60.23M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$60.23M	USD	3 Qtrs
Inventories, net	`IncreaseDecreaseInInventories`	$248.20M	USD	3 Qtrs
Inventories, net	`IncreaseDecreaseInInventories`	$248.20M	USD	3 Qtrs
Inventories, net	`IncreaseDecreaseInInventories`	$204.48M	USD	3 Qtrs
Inventories, net	`IncreaseDecreaseInInventories`	$204.48M	USD	3 Qtrs
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$218.88M	USD	3 Qtrs
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$218.88M	USD	3 Qtrs
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-108.32M	USD	3 Qtrs
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-108.32M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-654.00K	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-654.00K	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$11.93M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$11.93M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$394.20M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$394.20M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$169.85M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$169.85M	USD	3 Qtrs
Proceeds from maturities of short-term cash investments	`ProceedsFromSaleOfShortTermInvestments`	-	USD	3 Qtrs
Proceeds from maturities of short-term cash investments	`ProceedsFromSaleOfShortTermInvestments`	-	USD	3 Qtrs
Proceeds from maturities of short-term cash investments	`ProceedsFromSaleOfShortTermInvestments`	$255.67M	USD	3 Qtrs
Proceeds from maturities of short-term cash investments	`ProceedsFromSaleOfShortTermInvestments`	$255.67M	USD	3 Qtrs
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$181.00K	USD	3 Qtrs
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$181.00K	USD	3 Qtrs
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$370.00K	USD	3 Qtrs
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$370.00K	USD	3 Qtrs
Business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$5.17M	USD	3 Qtrs
Business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$5.17M	USD	3 Qtrs
Business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$19.30M	USD	3 Qtrs
Business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$19.30M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$22.06M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$22.06M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$23.26M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$23.26M	USD	3 Qtrs
Purchases of short-term cash investments	`PaymentsToAcquireShortTermInvestments`	$255.67M	USD	3 Qtrs
Purchases of short-term cash investments	`PaymentsToAcquireShortTermInvestments`	$255.67M	USD	3 Qtrs
Purchases of short-term cash investments	`PaymentsToAcquireShortTermInvestments`	$200.00M	USD	3 Qtrs
Purchases of short-term cash investments	`PaymentsToAcquireShortTermInvestments`	$200.00M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-282.72M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-282.72M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$13.48M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$13.48M	USD	3 Qtrs
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$314.49M	USD	3 Qtrs
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$314.49M	USD	3 Qtrs
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$352.08M	USD	3 Qtrs
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$352.08M	USD	3 Qtrs
Distributions to non-controlling interest	`PaymentsOfDividendsMinorityInterest`	-	USD	3 Qtrs
Distributions to non-controlling interest	`PaymentsOfDividendsMinorityInterest`	-	USD	3 Qtrs
Distributions to non-controlling interest	`PaymentsOfDividendsMinorityInterest`	$69.83M	USD	3 Qtrs
Distributions to non-controlling interest	`PaymentsOfDividendsMinorityInterest`	$69.83M	USD	3 Qtrs
Net repayments of finance lease liabilities	`NetRepaymentsOfFinanceLeaseLiabilities`	$4.45M	USD	3 Qtrs
Net repayments of finance lease liabilities	`NetRepaymentsOfFinanceLeaseLiabilities`	$4.45M	USD	3 Qtrs
Net repayments of finance lease liabilities	`NetRepaymentsOfFinanceLeaseLiabilities`	$4.55M	USD	3 Qtrs
Net repayments of finance lease liabilities	`NetRepaymentsOfFinanceLeaseLiabilities`	$4.55M	USD	3 Qtrs
Repurchases of common stock to satisfy employee withholding tax obligations	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.85M	USD	3 Qtrs
Repurchases of common stock to satisfy employee withholding tax obligations	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.85M	USD	3 Qtrs
Repurchases of common stock to satisfy employee withholding tax obligations	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.66M	USD	3 Qtrs
Repurchases of common stock to satisfy employee withholding tax obligations	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.66M	USD	3 Qtrs
Net repayments under revolving credit agreement	`RepaymentsOfLongTermLinesOfCredit`	$15.40M	USD	3 Qtrs
Net repayments under revolving credit agreement	`RepaymentsOfLongTermLinesOfCredit`	$15.40M	USD	3 Qtrs
Net repayments under revolving credit agreement	`RepaymentsOfLongTermLinesOfCredit`	-	USD	3 Qtrs
Net repayments under revolving credit agreement	`RepaymentsOfLongTermLinesOfCredit`	-	USD	3 Qtrs
Net proceeds from the sale of Common stock	`ProceedsFromSaleOfTreasuryStock`	$281.78M	USD	3 Qtrs
Net proceeds from the sale of Common stock	`ProceedsFromSaleOfTreasuryStock`	$281.78M	USD	3 Qtrs
Net proceeds from the sale of Common stock	`ProceedsFromSaleOfTreasuryStock`	-	USD	3 Qtrs
Net proceeds from the sale of Common stock	`ProceedsFromSaleOfTreasuryStock`	-	USD	3 Qtrs
Proceeds from non-controlling interest for investment in Lashley	`ProceedsFromMinorityShareholders`	-	USD	3 Qtrs
Proceeds from non-controlling interest for investment in Lashley	`ProceedsFromMinorityShareholders`	-	USD	3 Qtrs
Proceeds from non-controlling interest for investment in Lashley	`ProceedsFromMinorityShareholders`	$999.00K	USD	3 Qtrs
Proceeds from non-controlling interest for investment in Lashley	`ProceedsFromMinorityShareholders`	$999.00K	USD	3 Qtrs
Proceeds from issuances of Common stock under employee related plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans`	$23.78M	USD	3 Qtrs
Proceeds from issuances of Common stock under employee related plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans`	$23.78M	USD	3 Qtrs
Proceeds from issuances of Common stock under employee related plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans`	$19.66M	USD	3 Qtrs
Proceeds from issuances of Common stock under employee related plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans`	$19.66M	USD	3 Qtrs
Proceeds from Dividend Reinvestment Plan	`ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan`	$6.55M	USD	3 Qtrs
Proceeds from Dividend Reinvestment Plan	`ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan`	$6.55M	USD	3 Qtrs
Proceeds from Dividend Reinvestment Plan	`ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan`	$21.66M	USD	3 Qtrs
Proceeds from Dividend Reinvestment Plan	`ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan`	$21.66M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-25.06M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-25.06M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-387.80M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-387.80M	USD	3 Qtrs
Effect of foreign exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-2.18M	USD	3 Qtrs
Effect of foreign exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-2.18M	USD	3 Qtrs
Effect of foreign exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.55M	USD	3 Qtrs
Effect of foreign exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.55M	USD	3 Qtrs
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$84.24M	USD	3 Qtrs
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$84.24M	USD	3 Qtrs
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-201.92M	USD	3 Qtrs
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-201.92M	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$210.11M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$210.11M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$294.35M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$294.35M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$526.27M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$526.27M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$324.35M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$324.35M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$210.11M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$210.11M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$294.35M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$294.35M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$526.27M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$526.27M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$324.35M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$324.35M	USD	Point-in-time

Stockholders Equity 142 line items

Line Item	Tag	Value	Unit	Period
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$2.45	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$2.45	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$2.70	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$2.70	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$2.70	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$2.70	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$2.70	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$2.70	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$3.00	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$3.00	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$3.00	USD	1 Quarter
Cash dividends declared and paid, common stock	`CommonStockDividendsPerShareDeclared`	$3.00	USD	1 Quarter
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.93B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.93B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.16B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.16B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.06B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.06B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.22B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.22B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.30B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.30B	USD	Point-in-time
Net income	`ProfitLoss`	$104.26M	USD	1 Quarter
Net income	`ProfitLoss`	$104.26M	USD	1 Quarter
Net income	`ProfitLoss`	$214.65M	USD	1 Quarter
Net income	`ProfitLoss`	$214.65M	USD	1 Quarter
Net income	`ProfitLoss`	$201.65M	USD	1 Quarter
Net income	`ProfitLoss`	$201.65M	USD	1 Quarter
Net income	`ProfitLoss`	$520.56M	USD	3 Qtrs
Net income	`ProfitLoss`	$520.56M	USD	3 Qtrs
Net income	`ProfitLoss`	$94.54M	USD	1 Quarter
Net income	`ProfitLoss`	$94.54M	USD	1 Quarter
Net income	`ProfitLoss`	$216.77M	USD	1 Quarter
Net income	`ProfitLoss`	$216.77M	USD	1 Quarter
Net income	`ProfitLoss`	$189.23M	USD	1 Quarter
Net income	`ProfitLoss`	$189.23M	USD	1 Quarter
Net income	`ProfitLoss`	$500.54M	USD	3 Qtrs
Net income	`ProfitLoss`	$500.54M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-8.00M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-8.00M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-3.34M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-3.34M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$4.81M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$4.81M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$248.00K	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$248.00K	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$15.77M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$15.77M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-6.37M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-6.37M	USD	1 Quarter
Common stock contribution to 401(k) plan	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$8.73M	USD	1 Quarter
Common stock contribution to 401(k) plan	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$8.73M	USD	1 Quarter
Common stock contribution to 401(k) plan	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$8.74M	USD	1 Quarter
Common stock contribution to 401(k) plan	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$8.74M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$10.75M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$10.75M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$8.16M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$8.16M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$6.68M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$6.68M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$11.05M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$11.05M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$4.11M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$4.11M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$5.57M	USD	1 Quarter
Stock issuances from exercise of stock options and employee stock purchase plan	`StockIssuancesFromExerciseOfStockOptionsAndEmployeeStockPurchasePlanValue`	$5.57M	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$565.00K	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$565.00K	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$2.44M	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$2.44M	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$1.64M	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$1.64M	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$1.07M	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$1.07M	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$3.66M	USD	1 Quarter
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$3.66M	USD	1 Quarter
Net proceeds from the sale of Common stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$281.75M	USD	1 Quarter
Net proceeds from the sale of Common stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$281.75M	USD	1 Quarter
Common stock issued	`StockIssuedDuringPeriodValueAcquisitions`	$752.00K	USD	1 Quarter
Common stock issued	`StockIssuedDuringPeriodValueAcquisitions`	$752.00K	USD	1 Quarter
Common stock issued	`StockIssuedDuringPeriodValueAcquisitions`	$493.00K	USD	1 Quarter
Common stock issued	`StockIssuedDuringPeriodValueAcquisitions`	$493.00K	USD	1 Quarter
Common stock issued	`StockIssuedDuringPeriodValueAcquisitions`	$3.41M	USD	1 Quarter
Common stock issued	`StockIssuedDuringPeriodValueAcquisitions`	$3.41M	USD	1 Quarter
Investment in Lashley	`ContributionFromNonControllingInterestForInvestmentInConsolidatedEntity`	$999.00K	USD	1 Quarter
Investment in Lashley	`ContributionFromNonControllingInterestForInvestmentInConsolidatedEntity`	$999.00K	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.47M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.47M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.39M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.39M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.55M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.55M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.88M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.88M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.02M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.02M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.07M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.07M	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$1.00K	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$1.00K	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$6.55M	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$6.55M	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$6.71M	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$6.71M	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$7.40M	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$7.40M	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$7.55M	USD	1 Quarter
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$7.55M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$96.77M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$96.77M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$108.80M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$108.80M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$108.92M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$108.92M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$109.04M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$109.04M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$121.46M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$121.46M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$121.59M	USD	1 Quarter
Dividends declared and paid on common stock	`DividendsCommonStockCash`	$121.59M	USD	1 Quarter
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.62B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.93B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.93B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.16B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.16B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.06B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.06B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.09B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.22B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.22B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.30B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.30B	USD	Point-in-time

Comprehensive Income 48 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$104.26M	USD	1 Quarter
Net income	`ProfitLoss`	$104.26M	USD	1 Quarter
Net income	`ProfitLoss`	$214.65M	USD	1 Quarter
Net income	`ProfitLoss`	$214.65M	USD	1 Quarter
Net income	`ProfitLoss`	$201.65M	USD	1 Quarter
Net income	`ProfitLoss`	$201.65M	USD	1 Quarter
Net income	`ProfitLoss`	$520.56M	USD	3 Qtrs
Net income	`ProfitLoss`	$520.56M	USD	3 Qtrs
Net income	`ProfitLoss`	$94.54M	USD	1 Quarter
Net income	`ProfitLoss`	$94.54M	USD	1 Quarter
Net income	`ProfitLoss`	$216.77M	USD	1 Quarter
Net income	`ProfitLoss`	$216.77M	USD	1 Quarter
Net income	`ProfitLoss`	$189.23M	USD	1 Quarter
Net income	`ProfitLoss`	$189.23M	USD	1 Quarter
Net income	`ProfitLoss`	$500.54M	USD	3 Qtrs
Net income	`ProfitLoss`	$500.54M	USD	3 Qtrs
Other comprehensive income (loss), net of tax Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.81M	USD	1 Quarter
Other comprehensive income (loss), net of tax Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.81M	USD	1 Quarter
Other comprehensive income (loss), net of tax Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-6.53M	USD	3 Qtrs
Other comprehensive income (loss), net of tax Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-6.53M	USD	3 Qtrs
Other comprehensive income (loss), net of tax Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-6.37M	USD	1 Quarter
Other comprehensive income (loss), net of tax Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-6.37M	USD	1 Quarter
Other comprehensive income (loss), net of tax Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$9.65M	USD	3 Qtrs
Other comprehensive income (loss), net of tax Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$9.65M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$206.46M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$206.46M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$514.03M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$514.03M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$182.86M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$182.86M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$510.19M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$510.19M	USD	3 Qtrs
Less: comprehensive income attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$32.14M	USD	1 Quarter
Less: comprehensive income attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$32.14M	USD	1 Quarter
Less: comprehensive income attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$79.14M	USD	3 Qtrs
Less: comprehensive income attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$79.14M	USD	3 Qtrs
Less: comprehensive income attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$25.45M	USD	1 Quarter
Less: comprehensive income attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$25.45M	USD	1 Quarter
Less: comprehensive income attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$78.58M	USD	3 Qtrs
Less: comprehensive income attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$78.58M	USD	3 Qtrs
Comprehensive income attributable to Watsco, Inc.	`ComprehensiveIncomeNetOfTax`	$174.31M	USD	1 Quarter
Comprehensive income attributable to Watsco, Inc.	`ComprehensiveIncomeNetOfTax`	$174.31M	USD	1 Quarter
Comprehensive income attributable to Watsco, Inc.	`ComprehensiveIncomeNetOfTax`	$434.89M	USD	3 Qtrs
Comprehensive income attributable to Watsco, Inc.	`ComprehensiveIncomeNetOfTax`	$434.89M	USD	3 Qtrs
Comprehensive income attributable to Watsco, Inc.	`ComprehensiveIncomeNetOfTax`	$157.42M	USD	1 Quarter
Comprehensive income attributable to Watsco, Inc.	`ComprehensiveIncomeNetOfTax`	$157.42M	USD	1 Quarter
Comprehensive income attributable to Watsco, Inc.	`ComprehensiveIncomeNetOfTax`	$431.61M	USD	3 Qtrs
Comprehensive income attributable to Watsco, Inc.	`ComprehensiveIncomeNetOfTax`	$431.61M	USD	3 Qtrs

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