Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2013

Commitments and Contingencies Disclosure [Abstract]

Future minimum payments under non-cancelable operating leases

The Company’s future minimum payments, which exclude operating expenses, under non-cancelable operating leases for office facilities having initial terms in excess of one year as of June 30, 2013 are as follows (in thousands):

Year Ending December 31,	Operating  Leases
Remainder of 2013	$	22,920
2014	60,312
2015	78,908
2016	78,988
2017	78,152
Thereafter	512,870
Total minimum lease payments	$	832,150