Accrued Liabilities and Other (Tables)

9 Months Ended

Sep. 30, 2017

Payables and Accruals [Abstract]

Schedule of 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