Consolidated balance sheets - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 22.6	$ 70.6
Restricted cash	9.3	9.7
Accounts receivable (net of allowance for credit losses of $nil)	12.1	1.0
Other receivables	1.0	1.9
Prepayments, deposits and other current assets	31.8	56.2
Inventories, net	9.6	9.6
Total current assets	86.4	149.0
Non-current assets
Property, plant and equipment, net	690.9	668.8
Operating lease right-of-use assets	80.1	56.4
Finance lease right-of-use assets	0.0	2.2
Other assets, net	3.8	9.6
Long-lived assets	774.8	737.0
Total assets	861.2	886.0
Current liabilities
Accounts payable	109.3	134.5
Accrued liabilities	31.7	17.6
Deferred revenue	3.3	0.2
Operating lease liabilities	5.7	4.4
Total current liabilities	150.0	156.7
Non-current liabilities
Accounts payable	1.5	0.0
Operating lease liabilities	77.5	56.2
Finance lease liabilities	0.0	2.3
Deferred revenue	5.0	5.3
Convertible debt	363.1	288.1
Asset retirement obligations	1.0	1.0
Total noncurrent liabilities	448.1	352.9
Total liabilities	598.1	509.6
Commitments and Contingencies (Note 17)
Equity
Common stock and additional paid-in capital Authorized unlimited shares, Issued and outstanding - 30.4 million shares (22.3 million shares at December 31, 2023)	672.7	648.3
Accumulated deficit	(409.3)	(271.6)
Accumulated other comprehensive loss	(0.3)	(0.3)
Total equity	263.1	376.4
Total liabilities and equity	$ 861.2	$ 886.0