Commitments and Contingencies (Details) $ in Millions		1 Months Ended	6 Months Ended
	Mar. 31, 2018 USD ($) company	Dec. 31, 2019	Jun. 30, 2024 USD ($)	Jul. 02, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2010 numberOfDefendant affiliateCorporation	Nov. 30, 2010 company
NCR Atleos Corporation
Loss Contingencies [Line Items]
Environmental contingencies percentage threshold			50.00%
Environmental contingencies annual threshold			$ 15
Other Litigation | Subsequent Event
Loss Contingencies [Line Items]
Supersedeas bond amount				$ 45
Other Litigation | NCR Atleos Corporation | Subsequent Event
Loss Contingencies [Line Items]
Loss contingency, indemnity obligation, (as percent)				50.00%
Fox River
Loss Contingencies [Line Items]
Percentage of obligation under cost sharing agreement			60.00%
Percentage of funding obligation under cost sharing agreement			50.00%
Receivable under funding agreement			$ 54		$ 54
Gross loss contingency accrual			0		0
Net loss contingency accrual			22		22
Total amount received from settlements with insurance carriers			212
Kalamazoo River
Loss Contingencies [Line Items]
Loss contingency accrual			145		$ 141
Number of additional companies receiving general notice letters | company							3
Number of additional defendants | numberOfDefendant						2
Number of total corporation plaintiffs | affiliateCorporation						3
Costs incurred in the pasted related to loss contingency	$ 50
Loss contingency, value of damages sought	105
Loss contingency, value of damages sought	$ 55
NCR share of costs related to loss contingency	40.00%
GP share of costs related to loss contingency	40.00%	40.00%
Number of companies assigned to share costs of loss contingency | company	2
Kalamazoo River | Minimum
Loss Contingencies [Line Items]
Anticipated contribution from co-obligors and indemnitors			70
Kalamazoo River | Maximum
Loss Contingencies [Line Items]
Anticipated contribution from co-obligors and indemnitors			$ 155
Kalamazoo River | Company One
Loss Contingencies [Line Items]
NCR share of costs related to loss contingency	15.00%
Kalamazoo River | Company Two
Loss Contingencies [Line Items]
NCR share of costs related to loss contingency	5.00%