Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block]

Future minimum rental payments under the terms of all non-cancellable ground leases under which the Company is the lessee are expensed on a straight-line basis regardless of when payments are due. The Company’s ground leases have remaining lease terms ranging from 7 to 75 years. Minimum future rental payments on non-cancelable leases at December 31, 2014 are as follows (in thousands):

Year	Minimum Rent
2015	$	1,378
2016	1,378
2017	1,378
2018	1,378
2019	1,378
Thereafter	57,114
Total	$	64,004