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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Allowance for doubtful accounts    
Changes in valuation and qualifying accounts    
Balance at Beginning of Period $ 40 $ 368
Charges to Costs and Expenses (320) 138
Additions/(Deductions) (552) 466
Balance at End of Period 272 40
Allowance for tax valuation    
Changes in valuation and qualifying accounts    
Balance at Beginning of Period 3,315 3,707
Charges to Costs and Expenses (44) 52
Additions/(Deductions) (433) 444
Balance at End of Period $ 3,704 $ 3,315