Annual report pursuant to Section 13 and 15(d)

Financing Agreements Notes Payable (Details)

v3.19.2
Financing Agreements Notes Payable (Details) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Apr. 30, 2019
Jun. 30, 2019
Jun. 30, 2019
Sep. 30, 2018
Variable Interest Entity, Primary Beneficiary        
Debt Instrument [Line Items]        
Financing receivable   $ 5,000,000 $ 5,000,000  
AM Capital Funding, LLC.        
Debt Instrument [Line Items]        
Unamortized discount   $ 3,100,000 $ 3,100,000  
Percentage of total expense recognized     27.20%  
AM Capital Funding, LLC. | Senior Subordinated Notes        
Debt Instrument [Line Items]        
Weighted average effective interest rate (in percentage)   5.88% 5.88%  
AM Capital Funding, LLC. | Senior Subordinated Notes | Secured Senior Term Notes, Series 2018-1, Class A        
Debt Instrument [Line Items]        
Debt instrument, face amount       $ 72,000,000
Stated interest rate (in percentage)       4.98%
AM Capital Funding, LLC. | Senior Subordinated Notes | Secured Senior Term Notes, Series 2018-1, Class B        
Debt Instrument [Line Items]        
Debt instrument, face amount       $ 28,000,000
Stated interest rate (in percentage)       5.98%
AM Capital Funding, LLC. | Notes Payable to Banks [Member] | Secured Senior Term Notes, Series 2018-1, Class B        
Debt Instrument [Line Items]        
Amount of notes sold $ 5,000,000      
Transaction costs related to sale 38,000      
AM Capital Funding, LLC. | Notes Receivable        
Debt Instrument [Line Items]        
Financing receivable   $ 5,000,000 $ 5,000,000  
AM Capital Funding, LLC. | Notes Receivable | Secured Senior Term Notes, Series 2018-1, Class B        
Debt Instrument [Line Items]        
Financing receivable $ 5,000,000 5,000,000 5,000,000 $ 10,000,000
AM Capital Funding, LLC. | Variable Interest Entity, Primary Beneficiary        
Debt Instrument [Line Items]        
Notes payable   91,900,000 91,900,000  
Interest payable   $ 234,000 234,000  
Debt instrument, aggregate interest rate (percentage)   5.26%    
Interest expense     $ 4,700,000