Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2015

Related Party Transactions [Abstract]

Schedule of Services Relating to Operations Paid to Related Party

	Year ended December 31,
	2015		2014
Management fees	$	240	$	360
Other charges		50		193
Total	$	290	$	553

Schedule of Lease Amounts Paid to Related Parties

	Year ended December 31,
Leased premises location	2015		2014
Foster City, CA	$	228	$	228
Edwardsville, IL		97		57
Total	$	325	$	285