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

Accounts and Other Receivables

v3.21.1
Accounts and Other Receivables
 12 Months Ended
Mar. 31, 2021
Receivables [Abstract]  
Accounts and Other Receivables Accounts and Other Receivables
Accounts and other receivables consist of the following components:
  31 March
(Millions of US dollars) 2021 2020
Trade receivables $ 296.7  $ 268.4 
Income taxes receivable 25.4  84.7 
Other receivables and advances 17.2  14.6 
Provision for doubtful trade receivables (6.1) (4.4)
Total accounts and other receivables $ 333.2  $ 363.3 
The following are changes in the provision for doubtful trade receivables:
  31 March
(Millions of US dollars) 2021 2020 2019
Balance at beginning of period $ 4.4  $ 2.9  $ 1.3 
Adjustment to provision 3.1  1.7  2.8 
Write-offs, net of recoveries (1.4) (0.2) (1.2)
Balance at end of period $ 6.1  $ 4.4  $ 2.9