Debt - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Debt Instrument [Line Items]
Finance lease obligations	$ 785	$ 1,658
Amortization of debt issuance costs	842	581
Other obligations	145	645
Capitalized interest	(189)	(396)
Total interest expense, net of capitalized interest	6,443	10,450
2029 Senior Notes
Debt Instrument [Line Items]
Debt instruments	3,756	3,756
New Gold 2032 Senior Notes
Debt Instrument [Line Items]
Debt instruments	732	0
Revolving Credit Facility
Debt Instrument [Line Items]
Debt instruments	$ 372	$ 4,206

Amount of amortization expense attributable to debt issuance costs.

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