Annual report pursuant to Section 13 and 15(d)

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details)

v3.22.2.2
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2020
Deferred Tax Assets, Dissolved      
Valuation and qualifying accounts [Roll Forward]      
Valuation allowance, increase (decrease) $ (5,004)    
Deferred Tax Assets, Net Operating Loss      
Valuation and qualifying accounts [Roll Forward]      
Valuation allowance, increase (decrease) 3,704    
Allowance for Doubtful Accounts:      
Valuation and qualifying accounts [Roll Forward]      
Balance at Beginning of Period 10,654 $ 9,618 $ 10,846
Additions charged to expense 1,368 2,182 1,736
Additions charged to other accounts 0 0 15
Deductions (1,884) (1,146) (2,979)
Balance at End of Period 10,138 10,654 9,618
Deferred Tax Asset Valuation Allowance:      
Valuation and qualifying accounts [Roll Forward]      
Balance at Beginning of Period 28,619 22,527 15,352
Additions charged to expense (1,300) 5,709 6,982
Additions charged to other accounts 0 0 0
Other additions 233 383 193
Balance at End of Period $ 27,552 $ 28,619 $ 22,527