Capital Stock - Schedule of Weighted-Average Fair Values Determined for the Periods (Details) - $ / shares	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025
Class of Stock Disclosures [Abstract]
Options granted during the period (in dollars per share)	$ 76.29	$ 106.92
Restricted stock awards granted during the period (in dollars per share)	$ 297.97	$ 393.39

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).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration