Debt Obligations - Narrative (Details) $ in Millions					1 Months Ended	9 Months Ended
	Oct. 17, 2023	Oct. 16, 2023 USD ($)	Sep. 27, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)	Sep. 30, 2023 USD ($)
Debt Instrument [Line Items]
Aggregate principal amount of term loan A facility						$ 1,305
Senior secured incremental term loan B facility						750
Long-term debt				$ 5,561	$ 5,561	7,416
Letters of credit outstanding						29
Remaining borrowing capacity						$ 833
Quarterly payment of term loan principal amount						0.25%
Quarterly payment of term loan A facility						1.875%
Increase in consolidated leverage ratio						0.25
Debt value of long-term debt				5,250	5,250	$ 7,300
Maximum
Debt Instrument [Line Items]
Debt consolidated leverage ratio						5.00
Subsequent Event
Debt Instrument [Line Items]
Proceeds from debt		$ 3,000
Period One
Debt Instrument [Line Items]
Debt consolidated leverage ratio						5.50
Period Two
Debt Instrument [Line Items]
Debt consolidated leverage ratio						5.25
Period Three
Debt Instrument [Line Items]
Debt consolidated leverage ratio						4.75
Revolving | Secured Debt
Debt Instrument [Line Items]
Secured revolving credit facility principal amount						$ 1,300
Term loan facility
Debt Instrument [Line Items]
Total term loan balance outstanding						1,801
Long-term debt				1,778	1,778	1,699
Term loan facility | Secured Debt
Debt Instrument [Line Items]
Secured revolving credit facility principal amount						2,055
Revolving credit facility
Debt Instrument [Line Items]
Long-term debt				523	523	438
Line of Credit | Atleos Credit Agreement
Debt Instrument [Line Items]
Principal amount			$ 2,085
Long-term debt				$ 0	$ 0	742
Line of Credit | Atleos Credit Agreement | Revolving credit facility
Debt Instrument [Line Items]
Debt term			5 years
Maximum borrowing capacity			$ 500
Long-term debt						0
Line of Credit | Atleos Credit Agreement | Letter of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity			75
Long-term debt						$ 0
Line of Credit | Atleos Credit Agreement | Foreign Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity			200
Line of Credit | Credit Agreement | Subsequent Event
Debt Instrument [Line Items]
Principal amount		$ 700
Line of Credit | Credit Agreement | Revolving credit facility | Subsequent Event
Debt Instrument [Line Items]
Debt term		5 years
Maximum borrowing capacity		$ 500
Long-term debt		63
Line of Credit | Credit Agreement | Letter of Credit | Subsequent Event
Debt Instrument [Line Items]
Maximum borrowing capacity		75
Line of Credit | Credit Agreement | Foreign Line of Credit | Subsequent Event
Debt Instrument [Line Items]
Maximum borrowing capacity		200
Line of Credit | Banc of America Leasing & Capital, LLC
Debt Instrument [Line Items]
Debt term				3 years 8 months 12 days	4 years	3 years
Maximum borrowing capacity				$ 20	$ 20
Long-term line of credit				12	$ 12	$ 10
Interest rate during period					7.21%	7.20%
Medium-term Notes | Atleos Term Loan A Facility
Debt Instrument [Line Items]
Principal amount			$ 835
Debt term			5 years
Medium-term Notes | Atleos Term Loan B Facility
Debt Instrument [Line Items]
Principal amount			$ 750
Debt term			5 years 6 months
Proceeds from issuance of long-term debt						$ 726
Debt issuance discount						24
Medium-term Notes | Term Loan A Facility | Subsequent Event
Debt Instrument [Line Items]
Principal amount		$ 200
Debt term		5 years
Medium-term Notes | Term Loan A Facility | Subsequent Event | First Three Years
Debt Instrument [Line Items]
Effective interest rate percentage		1.875%
Repayment term		3 years
Medium-term Notes | Term Loan A Facility | Subsequent Event | Last Two Years
Debt Instrument [Line Items]
Effective interest rate percentage		2.50%
Repayment term		2 years
Medium-term Notes | Term Loan A Facility | Subsequent Event | Maximum
Debt Instrument [Line Items]
Debt consolidated leverage ratio		5.00
Medium-term Notes | Term Loan A Facility | Period One | Subsequent Event
Debt Instrument [Line Items]
Debt consolidated leverage ratio		4.75
Medium-term Notes | Term Loan A Facility | Period Two | Subsequent Event
Debt Instrument [Line Items]
Debt consolidated leverage ratio		4.50
Medium-term Notes | Term Loan A Facility | Period Three | Subsequent Event
Debt Instrument [Line Items]
Debt consolidated leverage ratio		4.25
Additional consolidated leverage ratio		25.00%
Senior Notes | Atleos Credit Agreement
Debt Instrument [Line Items]
Long-term debt				$ 0	$ 0	1,350
Senior Notes | Atleos Notes
Debt Instrument [Line Items]
Principal amount			$ 1,350
Proceeds from issuance of long-term debt						1,333
Debt issuance discount						$ 17
Debt stated interest rate			9500000.00%
Senior Notes | 5.750% Senior Notes due 2027 | Subsequent Event
Debt Instrument [Line Items]
Redemption price, percentage	101.438%
Senior Notes | 6.125% Senior Notes due 2029 | Subsequent Event
Debt Instrument [Line Items]
Redemption price, percentage	103.074%
Term Loans And Revolving Credit Facility | New Loans | Subsequent Event | Base Rate
Debt Instrument [Line Items]
Debt basis spread on variable rate		0.50%
Term Loans And Revolving Credit Facility | New Loans | Subsequent Event | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt basis spread on variable rate		1.00%
Term Loans And Revolving Credit Facility | New Loans | Subsequent Event | Maximum | Base Rate
Debt Instrument [Line Items]
Additional basis spread on variable rate		2.25%
Term Loans And Revolving Credit Facility | New Loans | Subsequent Event | Maximum | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Additional basis spread on variable rate		3.25%
Term Loans And Revolving Credit Facility | New Loans | Subsequent Event | Minimum | Base Rate
Debt Instrument [Line Items]
Additional basis spread on variable rate		1.25%
Term Loans And Revolving Credit Facility | New Loans | Subsequent Event | Minimum | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Additional basis spread on variable rate		2.25%