Annual report pursuant to Section 13 and 15(d)

Schedule I—Condensed Financial Information of Registrant - Debt Footnote (Details)

v3.6.0.2
Schedule I—Condensed Financial Information of Registrant - Debt Footnote (Details) - USD ($)
$ in Thousands
1 Months Ended
Oct. 31, 2016
Dec. 31, 2016
Dec. 31, 2015
Condensed Financial Statements, Captions [Line Items]      
Accumulated interest payable   $ 273,053 $ 159,968
Parent Company [Member]      
Condensed Financial Statements, Captions [Line Items]      
Forgiveness of debt $ 150,900    
Parent Company [Member] | Affiliate Note Payable [Member]      
Condensed Financial Statements, Captions [Line Items]      
Aggregate principal amount 93,700    
Accumulated interest payable $ 57,200