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ACCRUED LIABILITIES AND OTHER
 12 Months Ended
Dec. 31, 2022
Payables and Accruals [Abstract]  
ACCRUED LIABILITIES AND OTHER ACCRUED LIABILITIES AND OTHER
Accrued liabilities and other consisted of the following as of December 31:
($ in thousands)20222021
Accrued vacation$735 $782 
Accrued paid personal leave348 356 
Accrued bonus2,280 2,062 
Other239 251 
$3,602 $3,451