Prepayments, deposits and other current assets (Tables)

3 Months Ended

Mar. 31, 2024

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure

As at	March 31, 2024		December 31, 2023
Prepaid equipment deposits	$	39.6	$	40.1
Prepaid transaction costs	7.7		7.8
Prepaid lease deposits	5.3		5.6
Prepaid insurance	3.5		4.6
Prepaid construction charges	0.9		2.6
Other prepaids	4.2		3.3
Total prepayments, deposits and other current assets	$	61.2	$	64.0
Non-current security deposits	(5.3)		(5.0)
Non-current insurance	(0.6)		(2.8)
Current prepayments and deposits	$	55.3	$	56.2