v3.25.2

Product Warranties (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
Product Warranties (Details) - USD ($) $ in Thousands	Jun. 28, 2025	Jun. 29, 2024	Dec. 31, 2024
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance, beginning of period	$ 188,296	$ 194,235	$ 194,235
Expense	8,633	4,569
Claims and settlements	(8,464)	(4,715)
Impact of acquisitions	0	11,898
Reclassification of deferred warranty revenue	0	(24,717)
Balance, end of period	188,465	181,270	188,296
Current liabilities – Rebates, warranties and other customer-related liabilities	23,894	21,557
Noncurrent liabilities – Other long-term liabilities	164,571	159,713
Total product warranty liability	188,465	181,270	188,296
Deferred warranty revenue	$ 0	$ 24,717
Other Current Liabilities
Movement in Standard Product Warranty Accrual [Roll Forward]
Reclassification of deferred warranty revenue			(2,500)
Deferred warranty revenue			2,500
Other Noncurrent Liabilities
Movement in Standard Product Warranty Accrual [Roll Forward]
Reclassification of deferred warranty revenue			(21,900)
Deferred warranty revenue			$ 21,900

Standard and Extended Product Warranty Accrual, Claims And Settlements

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Standard and Extended Product Warranty Accrual, Reclassification of Deferred Warranty Revenue

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Standard and Extended Product Warranty Accrual, Period Expense

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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.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(15)(5))
-Publisher FASB
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Amount of increase in liability for standard and extended product warranty acquired in business combination.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 460
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-Section 50
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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer) for estimated claims under standard and extended warranty protection rights granted to customers.

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Cornerstone Building Brands, Inc. 10-Q