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CAPITAL STOCK - Schedule of SBC Expense and RSU Activity (Details) - $ / shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
RSUs Granted:
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of awards granted (in shares)	10	30	300	700
Granted, weighted average grant date fair value (in dollars per share)	$ 210.84	$ 47.08	$ 123.27	$ 37.36
PSUs Granted:
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of awards granted (in shares)	10	10	200	500
Granted, weighted average grant date fair value (in dollars per share)	$ 266.99	$ 55.89	$ 149.29	$ 43.47
Equity awards other than options, percent of target achieved	100.00%	100.00%	100.00%	100.00%
DSUs Granted:
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of awards granted (in shares)	2	10	10	20
Granted, weighted average grant date fair value (in dollars per share)	$ 245.95	$ 51.32	$ 131.31	$ 50.10

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Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Percent of Target Achieved

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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