XML 46 R33.htm IDEA: XBRL DOCUMENT v3.8.0.1
BORROWINGS (Details) - USD ($)
12 Months Ended
Dec. 23, 2015
Sep. 30, 2017
Sep. 30, 2016
Sep. 02, 2015
Borrowings        
Revolving credit line - banks, net   $ 114,447,000 $ 157,005,000  
Maturities        
2018   910,000    
2019   120,464,000    
2020   5,506,000    
2021   10,487,000    
2022   4,969,000    
2023 and beyond   2,182,000    
Total   144,518,000    
Revolving line of credit        
Borrowings        
Maximum principal balance on the facility   25,000,000    
Investment Notes        
Subordinated Debt   $ 0 0  
Minimum | Revolving line of credit        
Investment Notes        
Interest rate during the period (as a percent)   5.00%    
Line of Credit | Revolving line of credit        
Borrowings        
Maximum principal balance on the facility $ 170,000,000 $ 136,400,000 162,800,000  
Fair value of amount outstanding debt   $ 115,000,000 $ 158,000,000  
Interest rate at the end of the period (as a percent)   5.48% 4.94%  
Investment Notes        
Unamortized debt issuance costs   $ 600,000    
Amortizing Notes | SSLA Lenders        
Borrowings        
Uncommitted availability fees   167,000 $ 205,000  
Amortizing Notes | Non-Voting Banks        
Maturities        
2018   0    
2019   115,000,000    
2020   0    
2021   0    
2022   0    
2023 and beyond   0    
Total   115,000,000    
Investment Notes        
Borrowings        
Debt instrument face amount   19,700,000 25,600,000  
Investment Notes        
Average outstanding balance   $ 51,097 $ 49,646  
Weighted interest rate (as a percent)   9.20% 9.09%  
Maturities        
2018   $ 910,000    
2019   5,464,000    
2020   5,506,000    
2021   10,487,000    
2022   4,969,000    
2023 and beyond   2,182,000    
Total   $ 29,518,000    
Investment Notes | Minimum        
Investment Notes        
Maturity period   1 year    
Investment Notes | Maximum        
Investment Notes        
Maturity period   10 years    
Subordinated Debenture        
Investment Notes        
Average outstanding balance   $ 78,360 $ 75,619  
Weighted interest rate (as a percent)   7.60% 7.36%  
Subordinated Debt   $ 9,800,000 $ 7,300,000  
Subordinated Debenture | Minimum        
Investment Notes        
Debt maturity   1 year    
Subordinated Debenture | Maximum        
Investment Notes        
Debt maturity   4 years    
MOU | Amortizing Notes | SSLA Lenders        
Borrowings        
Debt instrument face amount       $ 170,600,000
MOU | Investment Notes        
Borrowings        
Debt instrument face amount       $ 44,000,000
5.5% Subordinated Debt [Member] | Subordinated Debenture        
Investment Notes        
Interest rate (percent)   5.50%    
6.5% Subordinated Debt [Member] | Subordinated Debenture        
Investment Notes        
Interest rate (percent)   6.50%    
7.5% Subordinated Debt [Member] | Subordinated Debenture        
Investment Notes        
Interest rate (percent)   7.50%    
8.0% Subordinated Debt [Member] | Subordinated Debenture        
Investment Notes        
Interest rate (percent)   8.00%    
Base Rate | Line of Credit | Revolving line of credit        
Borrowings        
Basis points added to reference rate (as a percent) 3.25%   6.75%  
Revolving credit line - banks, net   $ 0 $ 13,000,000  
LIBOR | Line of Credit | Revolving line of credit        
Borrowings        
Basis points added to reference rate (as a percent) 4.25%   4.78%  
Revolving credit line - banks, net     $ 145,000,000  
Interest Rate Cap        
Borrowings        
Notional amount of derivative   50,000,000    
Interest rate cap   $ 97,000 $ 174,000  
Interest Rate Cap | LIBOR        
Borrowings        
Derivative interest rate   2.50%