XML 131 R115.htm IDEA: XBRL DOCUMENT v3.21.2
LEASES - LEASE COST (Details)
$ in Thousands
12 Months Ended
Sep. 30, 2020
USD ($)
Leases [Abstract]  
Amortization of right-of-use assets $ 5,007
Interest on lease liabilities 1,511
Total finance lease cost 6,518
Operating lease cost 6,404
Short-term lease cost 1,041
Variable lease cost 1,025
Total lease cost $ 14,988