Derivative Financial Instruments - Schedule of Derivative Financial Instruments on the Consolidated Statements of Comprehensive Income (Loss) and the Consolidated Statements of Operations, Before Tax Effect, (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($)
Gains recognized in OCI - effective portion:
Gains recognized in OCI - effective portion	$ 13,133
Losses reclassified from AOCI into income - effective portion:
Losses reclassified from AOCI into income - effective portion	(407)
Gains recognized in income - ineffective portion:
Gains recognized in income - ineffective portion	1,591
Interest Rate Swaps
Gains recognized in OCI - effective portion:
Gains recognized in OCI - effective portion	13,133
Interest Rate Swaps | Interest Expense
Losses reclassified from AOCI into income - effective portion:
Losses reclassified from AOCI into income - effective portion	(407)
Interest Rate Swaps | Other (Income) Expense
Gains recognized in income - ineffective portion:
Gains recognized in income - ineffective portion	$ 1,591