Accrued Liabilities and Other (Tables)

9 Months Ended

Sep. 30, 2013

Payables and Accruals [Abstract]

Schedule of accrued liabilities

Accrued liabilities and other consists of the following:

($ in thousands)	September 30, 2013		December 31, 2012
Accrued vacation	$	689	$	674
Accrued paid personal leave	631		662
Accrued bonus	1,721		573
Property tax payable	510		—
Other	701		223
	$	4,252	$	2,132