XML 80 R68.htm IDEA: XBRL DOCUMENT v3.19.3
Fair Value of Financial Instruments - Carrying Value and Estimated Fair Value of Company's Financial Instruments (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Carrying Value    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Cash and cash equivalents $ 160,934 $ 109,806
Estimate of Fair Value Measurement    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Cash and cash equivalents 160,934 109,806
Level 3 | Carrying Value    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Secured debt arrangements, net (2,541,287) (1,897,077)
Senior secured term loan, net (488,947) 0
Level 3 | Estimate of Fair Value Measurement    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Secured debt arrangements, net (2,541,287) (1,897,077)
Senior secured term loan, net (499,375) 0
Level 3 | 2019 Notes | Carrying Value    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes 0 (34,278)
Level 3 | 2019 Notes | Estimate of Fair Value Measurement    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes 0 (35,276)
Level 3 | 2022 Notes | Carrying Value    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes (337,126) (335,291)
Level 3 | 2022 Notes | Estimate of Fair Value Measurement    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes (352,331) (326,025)
Level 3 | 2023 Notes | Carrying Value    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes (223,463) (222,431)
Level 3 | 2023 Notes | Estimate of Fair Value Measurement    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes (234,313) (221,964)
Level 3 | Commercial Mortgage Portfolio Segment | Carrying Value    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans 4,779,501 3,878,981
Level 3 | Commercial Mortgage Portfolio Segment | Estimate of Fair Value Measurement    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans 4,828,398 3,894,947
Level 3 | Subordinate Mortgage Portfolio Segment | Carrying Value    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans 1,335,073 1,048,612
Level 3 | Subordinate Mortgage Portfolio Segment | Estimate of Fair Value Measurement    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans $ 1,344,035 $ 1,047,854