Contingencies (Tables)

9 Months Ended

Jun. 30, 2025

Commitments and Contingencies Disclosure [Abstract]

Schedule of Warranty Reserves

Changes in warranty reserves are as follows for the periods presented:

	Three Months Ended				Nine Months Ended
	June 30,				June 30,
in thousands	2025		2024		2025		2024
Balance at beginning of period	$	11,554	$	12,129	$	12,717	$	13,046
Warranty provision	1,521		2,387		4,766		6,499
Warranty expenditures	(2,162)		(2,681)		(6,570)		(7,710)
Balance at end of period	$	10,913	$	11,835	$	10,913	$	11,835