Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Accounts and Other Receivables - Components of Accounts and Other Receivables (Detail)

v3.20.1
Accounts and Other Receivables - Components of Accounts and Other Receivables (Detail) - USD ($)
$ in Millions
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2017
Receivables [Abstract]        
Trade receivables $ 268.4 $ 245.5    
Income taxes receivable 84.7      
Other receivables and advances 14.6 12.0    
Provision for doubtful trade receivables (4.4) (2.9) $ (1.3) $ (0.9)
Total accounts and other receivables $ 363.3 $ 254.6