Equity and Other Investments - Additional Information (Detail) - USD ($)
 1 Months Ended 3 Months Ended 6 Months Ended 8 Months Ended
Jan. 04, 2019
Mar. 31, 2019
Jan. 31, 2019
Oct. 31, 2018
May 31, 2019
May 31, 2018
May 31, 2019
May 31, 2018
May 31, 2019
Schedule of Equity Method Investments [Line Items]                  
Equity in net income from equity investments         $ 6,425,000 $ 6,351,000 $ 11,937,000 $ 10,659,000  
Financing Receivable, before Allowance for Credit Loss       $ 40,000,000.0          
Proceeds from payments on notes receivable                 $ 0
Acquisition of assets             7,969,000 0  
Revenues         $ 168,680,000 172,222,000 $ 319,570,000 321,462,000  
Kansas Entertainment                  
Schedule of Equity Method Investments [Line Items]                  
Ownership interest in joint venture         50.00%   50.00%   50.00%
Equity in net income from equity investments         $ 7,000,000.0 6,200,000 $ 12,500,000 10,600,000  
Fairfield Inn Hotel at ONE DAYTONA                  
Schedule of Equity Method Investments [Line Items]                  
Ownership interest in joint venture         33.25%   33.25%   33.25%
Equity in net income from equity investments         $ 0 100,000   100,000  
Losses in excess of carrying value         $ 100,000   $ 100,000   $ 100,000
Autograph Hotel at ONE DAYTONA                  
Schedule of Equity Method Investments [Line Items]                  
Ownership interest in joint venture         34.00%   34.00%   34.00%
Equity in net income from equity investments         $ 600,000 0 $ (600,000) 0  
Pre-opening costs         1,000,000   300,000    
Residential Project at ONE DAYTONA                  
Schedule of Equity Method Investments [Line Items]                  
Ownership interest in joint venture   31.00%              
Land contribution towards residential component   $ 3,700,000              
Cash Distribution | Kansas Entertainment                  
Schedule of Equity Method Investments [Line Items]                  
Distributions             12,650,000 11,500,000  
Cash Distribution | Fairfield Inn Hotel at ONE DAYTONA                  
Schedule of Equity Method Investments [Line Items]                  
Distributions             100,000 100,000  
ONE DAYTONA                  
Schedule of Equity Method Investments [Line Items]                  
Proceeds from sale of assets       20,000,000.0          
Periodic payment       $ 10,500,000          
Racing Electronics                  
Schedule of Equity Method Investments [Line Items]                  
Acquisition of assets     $ 8,200,000            
Track Access Rights | Racing Electronics                  
Schedule of Equity Method Investments [Line Items]                  
Amortization period of acquired intangible 30 years                
Motorsports Event                  
Schedule of Equity Method Investments [Line Items]                  
Revenues         160,469,000 158,674,000 305,402,000 302,452,000  
Motorsports Event | Racing Electronics                  
Schedule of Equity Method Investments [Line Items]                  
Net revenue         5,000,000.0   6,900,000    
Operating income         300,000   200,000    
Non-recurring, noncapitalizable acquisition costs recognized         $ 300,000   $ 300,000    
Revenues           $ 0   $ 0