Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2014

Commitments And Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Under Noncancelable Operating Leases

At June 30, 2014, future minimum lease payments under noncancelable operating leases having initial or remaining noncancelable lease terms in excess of one year are as follows:

2014	$	1,919
2015		4,397
2016		4,072
2017		2,607
2018		1,295
2019		1,259
Thereafter		2,406
Total	$	17,955