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

Accumulated Other Comprehensive Loss (Tables)

v3.23.1
Accumulated Other Comprehensive Loss (Tables)
12 Months Ended
Mar. 31, 2023
Equity [Abstract]  
Accumulated Other Comprehensive Loss
Accumulated other comprehensive loss is comprised of the following at 31 March 2023:
(Millions of US dollars) Cash Flow
Hedges
Pension
Actuarial
(Loss) Gain
Foreign
Currency
Translation
Adjustments
Total
Balance at 31 March 2022
$ 0.2  $ (0.3) $ (21.9) $ (22.0)
Other comprehensive gain (loss) —  2.1  (33.4) (31.3)
Balance at 31 March 2023
$ 0.2  $ 1.8  $ (55.3) $ (53.3)