Annual report pursuant to Section 13 and 15(d)

Fair Value of Financial Instruments (Details)

v3.10.0.1
Fair Value of Financial Instruments (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Carrying Amount [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents $ 219,408 $ 197,337
Restricted cash 53,726 46,012
Notes receivable, net 439,167 426,858
Lines-of-credit, notes payable, and receivable-backed notes payable 592,322 521,312
Junior subordinated debentures 71,323 70,384
Estimated Fair Value [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 219,408 197,337
Restricted cash 53,726 46,012
Notes receivable, net 537,000 525,000
Lines-of-credit, notes payable, and receivable-backed notes payable 596,900 529,400
Junior subordinated debentures $ 87,000 $ 88,500