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Accrued Liabilities and Other (Tables)
9 Months Ended
Sep. 30, 2014
Payables and Accruals [Abstract]  
Schedule of Accrued Liabilities
Accrued liabilities and other consists of the following:
 
 
 
 
($ in thousands)
September 30, 2014
 
December 31, 2013
Accrued vacation
$
783

 
$
673

Accrued paid personal leave
618

 
619

Accrued bonus
1,521

 
677

Property tax payable
772

 

Other
585

 
678

 
$
4,279

 
$
2,647