Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2014

Commitments And Contingencies Disclosure [Abstract]

Summary of Minimum Rental Commitments under Operating Leases

based on certain costs incurred by the landlord. Minimum rental commitments as of March 31, 2014 under such operating leases were as follows (in thousands):

Remainder of 2014	$	1,118
2015		1,703
2016		2,848
2017		2,772
2018		2,939
2019 and thereafter		15,605
	$	26,985