XML 57 R46.htm IDEA: XBRL DOCUMENT v3.7.0.1
Derivative Instruments, Hedging Activities and Accumulated Other Comprehensive Income - Schedule of Derivative Financial Instrument as Well as its Classification on the Consolidated Balance Sheet (Details) - Interest rate swap - Derivatives designated as hedging instruments - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Derivative Assets (Liabilities), at Fair Value, Net, by Balance Sheet Classification [Abstract]    
Total derivatives designated as hedging instruments $ 9,963 $ 11,223
Prepaid expenses and other    
Derivative Assets (Liabilities), at Fair Value, Net, by Balance Sheet Classification [Abstract]    
Derivative assets, fair value 783 0
Deferred charges and other assets, net    
Derivative Assets (Liabilities), at Fair Value, Net, by Balance Sheet Classification [Abstract]    
Derivative assets, fair value 9,180 12,118
Accrued liabilities and other    
Derivative Assets (Liabilities), at Fair Value, Net, by Balance Sheet Classification [Abstract]    
Derivatives liabilities, fair value $ 0 $ (895)