Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies [Abstract]

Lease Expense

Lease expense for the years ended December 31, 2015, 2014 and 2013 was as follows (in thousands):

	Operating Lease Expense		Sublease Income		Net Expense
2015	$	5,824	$	506	$	5,318
2014	$	6,576	$	119	$	6,457
2013	$	9,826	$	531	$	9,295

Future Minimum Annual Non-cancelable Commitments - Leases

Future minimum annual non-cancelable commitments as of December 31, 2015 are as follows (in thousands):

	Operating Leases
	Lease Commitments		Sublease Income		Net Commitments
2016	$	3,341	$	54	$	3,287
2017		2,113		50		2,063
2018		854		29		825
2019		510		-		510
2020		167		-		167
Thereafter		7		-		7
Total	$	6,992	$	133	$	6,859