WARRANTY LIABILITY (Tables)

3 Months Ended

Dec. 31, 2022

Product Warranties Disclosures [Abstract]

Summary of Changes in Warranty Liability, Included in Accrued Liabilities

Changes in Griffon’s warranty liability, included in Accrued liabilities, were as follows:

	Three Months Ended December 31,
	2022		2021
Balance, beginning of period	$	16,786	$	7,818
Warranties issued and changes in estimated pre-existing warranties	4,667		3,461
Actual warranty costs incurred	(3,754)		(1,707)
Balance, end of period	$	17,699	$	9,572