XML 50 R37.htm IDEA: XBRL DOCUMENT v3.4.0.3
Summary of Significant Accounting Policies - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2016
Apr. 01, 2016
Dec. 31, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Threshold for refund 5.00%    
Maximum exposure $ 39.0   $ 34.4
Related Party Fund      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Equity method investment $ 10.0    
Subsequent Event | Related Party Fund      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Equity method investment   $ 10.0  
Ownership   15.00%  
Subsequent Event | Related Party Fund | The Company, CEO, and Director      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Ownership   31.00%  
Investments Other Than Loans | Maximum      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Allowed investment in outside loans 20.00%    
Loans and Finance Receivables      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Asset allocation 100.00%