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Contingencies (Tables)
3 Months Ended
Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Warranty Reserves
Changes in warranty reserves are as follows for the periods presented:
Three Months Ended
 December 31,
in thousands20242023
Balance at beginning of period$12,717 $13,046 
Warranty provision1,693 1,904 
Warranty expenditures(2,405)(2,602)
Balance at end of period$12,005 $12,348