XML 83 R72.htm IDEA: XBRL DOCUMENT v3.20.2
Outstanding Debt (Detail) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Debt $ 126,253 $ 296,640
7.75% Subordinated Notes due 2045    
Debt Instrument [Line Items]    
Debt [1] 0 96,864
7.875% Subordinated Notes due 2047    
Debt Instrument [Line Items]    
Debt [2] 126,253 126,147
Margin borrowing facilities    
Debt Instrument [Line Items]    
Debt [3] $ 0 $ 73,629
[1] As of December 31, 2019, the carrying value and fair value of the 7.75% Subordinated Notes due 2045 are net of unamortized debt issuance cost of $3.1 million.  In August 2020, the Company redeemed all of its outstanding 7.75% subordinated notes due 2045 and unamortized debt issuance cost of $3.1 million was written off and included in the consolidated statements of operations as loss on the extinguishment of debt.
[2] As of September 30, 2020 and December 31, 2019, the carrying value and fair value of the 7.875% Subordinated Notes due 2047 are net of unamortized debt issuance cost of $3.7 million and $3.9 million, respectively. 
[3] The Margin Borrowing Facility was fully paid down in August 2020.