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ACCRUED LIABILITIES AND OTHER
 6 Months Ended
Jun. 30, 2022
Payables and Accruals [Abstract]  
ACCRUED LIABILITIES AND OTHER ACCRUED LIABILITIES AND OTHER
Accrued liabilities and other consisted of the following:
($ in thousands)June 30, 2022December 31, 2021
Accrued vacation$762 $782 
Accrued paid personal leave364 356 
Accrued bonus1,060 2,062 
Other42 251 
$2,228 $3,451