XML 55 R43.htm IDEA: XBRL DOCUMENT v3.21.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - New Accounting Pronouncements (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Sep. 30, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Finance lease right-of-use assets, net $ 60 $ 4,778
Finance lease liability 63 4,772
Operating right-of-use assets, net 8,358 4,001
Operating lease liability $ 8,513 4,210
Accounting Standards Update 2016-02    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Finance lease right-of-use assets, net   4,628
Finance lease liability   4,650
Operating right-of-use assets, net   4,581
Operating lease liability   $ 4,687