Contingencies (Tables)

6 Months Ended

Mar. 31, 2026

Commitments and Contingencies Disclosure [Abstract]

Schedule of Warranty Reserves

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

	Three Months Ended				Six Months Ended
	March 31,				March 31,
in thousands	2026		2025		2026		2025
Balance at beginning of period	$	11,900	$	12,005	$	13,564	$	12,717
Warranty provision	1,702		1,552		3,500		3,245
Warranty expenditures	(2,400)		(2,003)		(5,862)		(4,408)
Balance at end of period	$	11,202	$	11,554	$	11,202	$	11,554