Annual report pursuant to Section 13 and 15(d)

Deferred Charges, Goodwill And Other Assets, Net (Schedule Of Fair Value Of The Derivative Financial Instruments) (Details)

v3.6.0.2
Deferred Charges, Goodwill And Other Assets, Net (Schedule Of Fair Value Of The Derivative Financial Instruments) (Details) - Deferred Charges, Goodwill And Other Assets [Member] - Cash Flow Hedging [Member] - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives $ 2,847  
Not Designated as Hedging Instrument [Member] | Interest Rate Cap [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset Derivatives   $ 2