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Stockholders' Equity - AOCI Disclosure (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning Balance $ 131,884 $ 149,989
Net other comprehensive loss [1] (177) (465)
Ending Balance 128,977 131,884
Foreign Currency Translation    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning Balance (3,232) (2,767)
Other comprehensive loss (177) (465)
Net other comprehensive loss (177) (465)
Ending Balance (3,409) (3,232)
Accumulated Other Comprehensive Loss    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning Balance (3,232) (2,767)
Other comprehensive loss (177) (465)
Net other comprehensive loss (177) (465)
Ending Balance $ (3,409) $ (3,232)
[1] Tax impact was nominal for all periods.