XML 35 R26.htm IDEA: XBRL DOCUMENT v3.23.1

REVENUE - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Revenue from Contract with Customer [Abstract]
Accrued sales incentives	$ 92	$ 102

X

- Definition

Contract With Customer, Sales Incentive Liability

+ References

No definition available.

+ Details

Name:	gww_ContractWithCustomerSalesIncentiveLiability
Namespace Prefix:	gww_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration