Quarterly report pursuant to Section 13 or 15(d)

Recent Accounting Pronouncements (Details)

v3.5.0.2
Recent Accounting Pronouncements (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Unamortized Debt Issuance Expense $ 16,567 $ 17,883
Other Assets | Accounting Standards Update 2015-03    
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Unamortized Debt Issuance Expense [1] (16,600) (17,900)
Long-term Debt | Accounting Standards Update 2015-03    
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Unamortized Debt Issuance Expense [1] $ 16,600 $ 17,900
[1] In accordance with Accounting Standards Update ("ASU") 2015-03, loan issuance costs related to the Notes have been presented as a reduction to the Notes. At June 30, 2016, total unamortized debt issuance costs were $4.6 million for the October Notes, $1.0 million for the December Notes, $4.5 million for the August Notes and $6.4 million for the April Notes.