Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Summary of Maximum Senior Leverage Ratio Required to Maintain for Vintage Stock (Details)

v3.20.2
Long-Term Debt - Summary of Maximum Senior Leverage Ratio Required to Maintain for Vintage Stock (Details)
3 Months Ended
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Debt Instrument [Line Items]                      
Senior leverage ratio             200.00%        
Maximum                      
Debt Instrument [Line Items]                      
Senior leverage ratio             200.00%        
Maximum | Subsequent Event                      
Debt Instrument [Line Items]                      
Senior leverage ratio           200.00%          
Maximum | Scenario Forecast                      
Debt Instrument [Line Items]                      
Senior leverage ratio         200.00%            
Maximum | Vintage Stock                      
Debt Instrument [Line Items]                      
Senior leverage ratio             240.00% 240.00% 240.00% 260.00% 265.00%
Maximum | Vintage Stock | Subsequent Event                      
Debt Instrument [Line Items]                      
Senior leverage ratio           220.00%          
Maximum | Vintage Stock | Scenario Forecast                      
Debt Instrument [Line Items]                      
Senior leverage ratio 155.00% 160.00% 185.00% 205.00% 210.00%            
Minimum                      
Debt Instrument [Line Items]                      
Senior leverage ratio             200.00%