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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property, Plant, and Equipment and Golf Operations (Details)
$ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
item
property
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
PROPERTY, PLANT, AND EQUIPMENT      
Depreciation | $ $ 12.3 $ 11.3 $ 9.9
Interest capitalized | $ $ 0.0 $ 0.0 $ 0.0
Golf Operations      
PROPERTY, PLANT, AND EQUIPMENT      
Number of golf courses | property 2    
Number of holes to the golf course | item 18    
Number of holes to the golf course practice facility | item 3    
Golf course and clubhouse facility membership period 12 months    
Building and Building Improvements [Member] | Minimum      
PROPERTY, PLANT, AND EQUIPMENT      
Useful lives for property, plant, and equipment 3 years    
Building and Building Improvements [Member] | Maximum      
PROPERTY, PLANT, AND EQUIPMENT      
Useful lives for property, plant, and equipment 48 years    
Other Furnishings and Equipment | Minimum      
PROPERTY, PLANT, AND EQUIPMENT      
Useful lives for property, plant, and equipment 3 years    
Other Furnishings and Equipment | Maximum      
PROPERTY, PLANT, AND EQUIPMENT      
Useful lives for property, plant, and equipment 20 years