CAPITAL STOCK - Schedule of DSU Activity (Details) - Deferred Stock Unit (DSUs) shares in Thousands	12 Months Ended
	Dec. 31, 2024 $ / shares shares
Number of DSUs
Outstanding at December 31, 2023 (in shares) | shares	1,100
Granted (in shares) | shares	20
Vested and exercised (in shares) | shares	(400)
Outstanding at December 31, 2024 (in shares) | shares	700
Weighted average grant date fair value
Outstanding, Weighted average grant date fair value at December 31, 2023 (in dollars per share) | $ / shares	$ 9.45
Granted, Weighted average grant date fair value (in dollars per share) | $ / shares	56.07
Vested and exercised, Weighted average grant date fair value (in dollars per share) | $ / shares	9.50
Outstanding, Weighted average grant date fair value at December 31, 2024 (in dollars per share) | $ / shares	$ 10.88