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Accrued Liabilities and Other
 9 Months Ended
Sep. 30, 2017
Payables and Accruals [Abstract]  
Accrued Liabilities and Other
ACCRUED LIABILITIES AND OTHER
Accrued liabilities and other consists of the following:
($ in thousands)
September 30, 2017
 
December 31, 2016
Accrued vacation
$
770

 
$
901

Accrued paid personal leave
484

 
590

Accrued bonus
1,512

 
1,346

Other
1,280

 
351

 
$
4,046

 
$
3,188