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Long-Term Debt - WM Cayman II Revolver (Details) $ in Millions		12 Months Ended
	Jun. 27, 2023	Dec. 31, 2025	Jul. 31, 2025 USD ($)	Sep. 16, 2021 USD ($)	Sep. 16, 2021 HKD ($)
WM Cayman II Revolver, due 2025 | Revolving Credit Facility | WM Cayman II
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity			$ 2,500,000,000	$ 1,500,000,000
Line of credit, additional borrowing capacity			1,000,000,000.00	1,000,000,000.00
Debt issuance costs			$ 11,600,000
WM Cayman II Revolver, due 2025 | Revolving Credit Facility | WM Cayman II | Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Line Items]
Basis spread on variable rate		0.10%
WM Cayman II Revolver, due 2025 | Line of Credit | Revolving Credit Facility
Line of Credit Facility [Line Items]
Debt instrument, floor rate	0.00%
WM Cayman II Revolver, due 2025 | Line of Credit | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Line Items]
Debt instrument, adjustment rate	0.10%
WM Cayman II Revolver, due 2025, Tranche 1 | Revolving Credit Facility | WM Cayman II
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity				312,500,000
WM Cayman II Revolver, due 2025, Tranche 2 | Revolving Credit Facility | WM Cayman II
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity				$ 1,190,000,000	$ 9,260
WM Cayman II Revolver, due 2025, Tranche One | Line of Credit | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) | Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.875%
WM Cayman II Revolver, due 2025, Tranche One | Line of Credit | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) | Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.875%
WM Cayman II Revolver, due 2025, Tranche Two | Line of Credit | Revolving Credit Facility | Hong Kong Interbank Offered Rate | Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.875%
WM Cayman II Revolver, due 2025, Tranche Two | Line of Credit | Revolving Credit Facility | Hong Kong Interbank Offered Rate | Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.875%

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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