Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2015	Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss) Calculation [Roll Forward]
Beginning balance		$ (3,912)
Ending balance		(3,811)	$ (3,912)
Tax Increment Financing Bond [Member]
Accumulated Other Comprehensive Income (Loss) Calculation [Roll Forward]
Beginning balance		(445)	(1,029)
Unrealized gains/(losses)		445	584
Ending balance		0	(445)
Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) Calculation [Roll Forward]
Beginning balance		(3,467)	(1,582)
Unrealized gains/(losses)		(4,040)	(5,662)
Amortization reclassified out of AOCL	[1]	3,696	3,777
Ending balance		$ (3,811)	$ (3,467)

[1] Amounts reclassified out of AOCL into contractual interest expense.