XML 61 R52.htm IDEA: XBRL DOCUMENT v3.22.0.1
Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Sep. 30, 2021
Accumulated Other Comprehensive Loss.    
Cumulative effect of foreign currency translation $ (4,021) $ (4,050)
Cumulative unrealized loss on pension liability (5,398) (5,398)
Accumulated other comprehensive loss $ (9,419) $ (9,448)