Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

Commitments and Contingencies [Abstract]

Future Minimum Rental Commitments Under Operating Leases

Future minimum rental commitments under non-cancelable leases as of December 31, 2013 are as follows (in thousands):

Year	Operating Leases		Sublease			Net Operating Leases
2014	$	4,528	$	(201	)	$	4,327
2015		4,912		-			4,912
2016		4,944		-			4,944
2017		2,901		-			2,901
2018		2,429		-			2,429
Thereafter		12,659		-			12,659
Total minimum lease payments	$	32,373	$	(201	)	$	32,172