XML 44 R32.htm IDEA: XBRL DOCUMENT
v3.23.3

Acquisitions - Additional Information (Detail) $ in Thousands | Sep. 01, 2023 USD ($) Location shares | Mar. 03, 2023 USD ($)
--- | --- | ---
Gateway Supply Company, Inc. [Member] |  |
Business Acquisition [Line Items] |  |
Cash consideration for Business Acquisition | $ 4,000 |
Stock issued for acquisition | shares | 280,215 |
Cash acquired | $ 3,097 |
Business acquisition equity interests issued or issuable value assigned | 102,343 |
Business acquisition estimated goodwill | $ 59,698 |
Stock issued for acquisition / shares subject to a contractual restriction | shares | 21,228 |
Gateway Supply Company, Inc. [Member] | SOUTH CAROLINA |  |
Business Acquisition [Line Items] |  |
Number of locations in which the entity operates | Location | 15 |
Gateway Supply Company, Inc. [Member] | NORTH CAROLINA |  |
Business Acquisition [Line Items] |  |
Number of locations in which the entity operates | Location | 1 |
Capitol District Supply Co Inc [Member] |  |
Business Acquisition [Line Items] |  |
Cash consideration for Business Acquisition |  | $ 1,217
Business acquisition estimated goodwill expected period of tax deduction |  | 15 years
Cash acquired |  | $ 144
Repayment of indebtedness |  | 1,851
Annual sales |  | 13,000
Business acquisition estimated goodwill expected to be deductible for tax purposes |  | $ 1,033

X
- Definition Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479581/805-30-50-1 + Details
Name: | us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Number of shares of equity interests issued or issuable to acquire entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479581/805-30-50-1 + Details
Name: | us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479907/805-20-50-5 + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479581/805-30-50-1 + Details
Name: | us-gaap_BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
Name: | us-gaap_CashAcquiredFromAcquisition
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479581/805-30-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-13 + Details
Name: | us-gaap_PaymentsToAcquireBusinessesGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
Name: | us-gaap_RepaymentsOfDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business acquisition annual sales. + References No definition available. + Details
Name: | wso_BusinessAcquisitionAnnualSales
Namespace Prefix: | wso_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business acquisition equity interests issued or issuable number of shares issued subject to contractual restriction. + References No definition available. + Details
Name: | wso_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssuedSubjectToContractualRestriction
Namespace Prefix: | wso_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business acquisition goodwill acquired expected period of tax deduction. + References No definition available. + Details
Name: | wso_BusinessAcquisitionGoodwillAcquiredExpectedPeriodOfTaxDeduction
Namespace Prefix: | wso_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business​ acquisition​ purchase price​ allocation​ goodwill​. + References No definition available. + Details
Name: | wso_BusinessAcquisitionPurchasePriceAllocationGoodwill
Namespace Prefix: | wso_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition No Of Locations From where this enterprise carries out its operations. + References No definition available. + Details
Name: | wso_NumberOfLocationsInWhichTheEntityOperates
Namespace Prefix: | wso_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=wso_GatewaySupplyCompanyIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_EntityByLocationAxis=stpr_SC
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_EntityByLocationAxis=stpr_NC
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=wso_CapitolDistrictSupplyCoIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |