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Investments (Detail) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended
Apr. 30, 2016
Mar. 31, 2016
Mar. 31, 2017
Dec. 31, 2016
Schedule of Cost-method Investments [Line Items]        
Investment in Topgolf, during the period   $ 1,260    
Notes Receivable from Topgolf       $ 3,200
Annual Interest Rate on notes receivable       10.00%
Percentage of Topgolf preferred shares sold 10.00%      
Reduction in total investment in Topgolf $ 5,767      
Proceeds from sale of investments in golf-related ventures 23,429      
Gain on sale of preferred shares in Topgolf $ 17,662      
Investment in Topgolf     $ 48,997 $ 48,997
Percentage of ownership interest in Topgolf     15.00%  
Topgolf International Inc        
Schedule of Cost-method Investments [Line Items]        
Investment in Topgolf     $ 48,997