Accrued Liabilities and Other (Tables)

9 Months Ended

Sep. 30, 2018

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities and Other

Accrued liabilities and other consists of the following:

($ in thousands)	September 30, 2018		December 31, 2017
Accrued vacation	$	735	$	824
Accrued paid personal leave	421		494
Accrued bonus	2,013		126
Other	1,250		366
	$	4,419	$	1,810