Canadian Customs Duty Examination - Textuals (Details) $ in Millions, $ in Millions	1 Months Ended		9 Months Ended		48 Months Ended
	Mar. 31, 2018 CAD ($)	Mar. 31, 2018 USD ($)	Oct. 31, 2022 CAD ($)	Oct. 31, 2022 USD ($)	Jan. 31, 2018 CAD ($)	Jan. 31, 2018 USD ($)
Canadian Customs Duty Examination [Line Items]
Value of bond issued for prepayments of additional duties	$ 26.9	$ 20.9			$ (1.8)	$ (1.3)
Amendment in prepayments of additional duties			$ 13.0	$ 9.5
CBSA
Canadian Customs Duty Examination [Line Items]
Deferred higher dutiable value			$ 15.8	$ 11.6