Quarterly report pursuant to Section 13 or 15(d)

Debt (Receivable-Backed Notes Payable, Narrative) (Details)

v3.20.1
Debt (Receivable-Backed Notes Payable, Narrative) (Details) - USD ($)
3 Months Ended
Apr. 01, 2018
Mar. 31, 2020
Mar. 31, 2018
Dec. 31, 2019
Debt Instrument [Line Items]        
Receivable backed notes payable - non-recourse   $ 339,224,000   $ 334,246,000
Notes payable and other borrowings   0    
Liberty Bank Facility [Member]        
Debt Instrument [Line Items]        
Maximum borrowing capacity   $ 50,000,000.0    
Percent of future advances of unpaid principal balance of qualified teimeshare loans to agents   85.00%    
Percent of future advances of unpaid principal balance of non-conforming qualified timeshare loans to agents   60.00%    
Liberty Bank Facility [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Effective yield rate     4.00%  
Liberty Bank Facility [Member] | Prime Rate [Member]        
Debt Instrument [Line Items]        
Basis spread on rate 4.00%   0.50%  
Quorum Purchase Facility [Member]        
Debt Instrument [Line Items]        
Maximum borrowing capacity   $ 50,000,000.0    
Gross advance rate   85.00%