Accrued Liabilities and Other (Tables)

6 Months Ended

Jun. 30, 2019

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities and Other

Accrued liabilities and other consists of the following:

($ in thousands)	June 30, 2019		December 31, 2018
Accrued vacation	$	790	$	761
Accrued paid personal leave	421		416
Accrued bonus	1,240		2,071
Other	268		327
	$	2,719	$	3,575