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Stockholders' Equity - Additional Information (Detail) - USD ($)
3 Months Ended 11 Months Ended
Jun. 21, 2018
Jun. 22, 2016
May 31, 2019
May 31, 2018
May 31, 2019
Shareholders Equity [Line Items]          
Aggregate cost of common stock repurchased     $ 0 $ 150,019,000  
June 2016 Share Repurchase Program          
Shareholders Equity [Line Items]          
Common stock amount authorized for stock repurchase program   $ 1,000,000,000.0      
Stock repurchase program termination date   Jun. 30, 2018      
June 2018 Share Repurchase Program          
Shareholders Equity [Line Items]          
Common stock amount authorized for stock repurchase program $ 1,000,000,000.0        
Stock repurchase program termination date Jun. 30, 2020        
Common stock, purchased during the period (in shares)         1,838,241
Aggregate cost of common stock repurchased         $ 262,800,000
Stock available for repurchase     $ 737,200,000   $ 737,200,000