XML 149 R30.htm IDEA: XBRL DOCUMENT v3.22.4
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
$ in Thousands
Nov. 30, 2022
May 31, 2022
Nov. 30, 2021
Accounting Policies [Abstract]      
Cash and cash equivalents $ 10,512 $ 38,798  
Restricted Cash 7,562 7,501  
Cash and cash equivalents $ 18,074 $ 46,299 $ 14,045