Commitments and Contingencies (Details 2) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Future minimum lease payments under the Company's current leases
2015	$ 23,154
2016	39,495
2017	21,872
2018	21,961
2019	19,744
Thereafter	1,189,155
Operating Lease Obligations
2015	21,056
2016	20,629
2017	20,807
2018	20,894
2019	18,675
Thereafter	1,143,535
Capital lease obligations
2015	2,098
2016	18,866
2017	1,065
2018	1,067
2019	1,069
Thereafter	45,620
Imputed interest on capital leases	29,069
Capital Leased Assets, Gross	$ 39,019	$ 31,784