Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Accrued Expenses

Accrued expenses consisted of the following as of:

($ in thousands)	December 31, 2015		December 31, 2014
Accrued professional fees	$	824	$	402
Accrued compensation	755		540
Accrued other	200		254
Total accrued expenses	$	1,779	$	1,196