XML 265 R70.htm IDEA: XBRL DOCUMENT v3.10.0.1
Investments in Affiliates and Related Transactions Note Receivable (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Schedule of Equity Method Investments [Line Items]    
Seller Note $ 3,715 $ 70,269
Notes receivable, net of allowance for loan losses 14,562  
Total 73,984  
Variable Interest Entity, Primary Beneficiary | STIN    
Schedule of Equity Method Investments [Line Items]    
Seller Note 83,000 83,000
Unamortized discount 984 (13,146)
Allowance (14,562)  
Cumulative balance (12,162)  
Loan accrued interest 11,096  
Loan accrued interest 10,681 $ 415
Distribution Note 6,187  
Distribution interest $ 425  
STIH | BPO | Discontinued Operations, Disposed of by Sale | STIN    
Schedule of Equity Method Investments [Line Items]    
Basis points on note receivable 11.00%