Commitments and Contingencies Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Future minimum annual lease payments under lease agreements

Annual future minimum payments under operating leases as of December 31, 2015 were as follows (in thousands):

	Operating Leases		Sublease Income			Net Operating Leases
2016	$	729	$	(68	)	$	661
2017	626		(74		)	552
2018	36		(19		)	17
Total minimum lease payments	$	1,391	$	(161	)	$	1,230

Annual future minimum licensing payments

Annual future minimum licensing payments under the Company's agreements as of December 31, 2015 are as follows (in thousands):

	Minimum Payments
2016	$	75
2017	75
2018	85
2019	23
2020	23
Thereafter	85
Total minimum annual maintenance fee payments	$	366