v3.25.2

REVENUE - Allowance for Credit Losses (Details) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at January 1	$ 10	$ 11
Provision for expected credit losses during the period	3	4
Write-offs charged against the allowance	(2)	(6)
Recoveries of amounts previously written off	1	2
Balance at end of period	$ 13	$ 10

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of increase (decrease) in allowance for credit loss on financing receivable.

+ References

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- Definition

Amount of increase in allowance for credit loss on financing receivable from recovery.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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Namespace Prefix:	us-gaap_
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Balance Type:	na
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- Definition

Amount of writeoff of financing receivable, charged against allowance for credit loss.

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Period Type:	duration

MASCO CORP /DE/ 10-Q