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Property and Equipment, net - Interest Cost Capitalized and Depreciation and Amortization Expense for Property and Equipment (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Property, Plant and Equipment [Abstract]      
Interest cost capitalized $ 8.4 $ 6.3 $ 10.3
Depreciation and amortization expense for property and equipment $ 122.0 $ 115.9 $ 107.0