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Property and Equipment (Tables)
12 Months Ended
Sep. 30, 2021
Property, Plant and Equipment [Abstract]  
Major classifications of property and equipment Major classifications of property and equipment were as follows:
 September 30,
 20212020
(in thousands)Carrying
Amount
Accumulated
Depreciation
Net Book
Value
Carrying
Amount
Accumulated
Depreciation
Net Book
Value
Land$$— $$$— $
Buildings and improvements113,015 (85,521)27,494 105,137 (75,445)29,692 
Furniture and equipment137,828 (111,944)25,884 127,793 (101,888)25,905 
Software33,981 (33,591)390 33,729 (33,190)539 
Construction in progress39 — 39 846 — 846 
$284,867 $(231,056)$53,811 $267,509 $(210,523)$56,986