DEBT OBLIGATIONS - Additional Information, Credit Facilities (Details) - USD ($) $ in Millions	Oct. 16, 2023	Sep. 27, 2023	Dec. 31, 2023
Line of Credit Facility [Line Items]
Aggregate principal amount of term loan A facility			$ 1,305.0
Senior secured incremental term loan B facility			750.0
Term Loan A Facility | Medium-term Notes
Line of Credit Facility [Line Items]
Aggregate principal amount	$ 200.0
Debt instrument, term	5 years
Term Loan A Facility | Medium-term Notes | First Three Years
Line of Credit Facility [Line Items]
Interest rate, effective percentage	1.875%
Repayment term	3 years
Term Loan A Facility | Medium-term Notes | Last Two Years
Line of Credit Facility [Line Items]
Interest rate, effective percentage	2.50%
Repayment term	2 years
Term Loan A Facility | Medium-term Notes | Maximum
Line of Credit Facility [Line Items]
Debt instrument covenant consolidated leverage ratio	5.00
Secured Debt | Revolving
Line of Credit Facility [Line Items]
Secured credit facility maximum borrowing amount			$ 1,300.0
Atleos Credit Agreement | Line of Credit
Line of Credit Facility [Line Items]
Aggregate principal amount		$ 2,085.0
Atleos Credit Agreement | Line of Credit | Revolving credit facility
Line of Credit Facility [Line Items]
Debt instrument, term		5 years
Maximum borrowing capacity		$ 500.0
Atleos Credit Agreement | Line of Credit | Letter of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity		75.0
Atleos Credit Agreement | Line of Credit | Foreign Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity		200.0
Atleos Term Loan A Facility | Medium-term Notes
Line of Credit Facility [Line Items]
Aggregate principal amount		$ 835.0
Debt instrument, term		5 years
Atleos Term Loan B Facility | Medium-term Notes
Line of Credit Facility [Line Items]
Aggregate principal amount		$ 750.0
Debt instrument, term		5 years 6 months
Credit Agreement | Line of Credit
Line of Credit Facility [Line Items]
Aggregate principal amount	$ 700.0
Credit Agreement | Line of Credit | Revolving credit facility
Line of Credit Facility [Line Items]
Debt instrument, term	5 years
Maximum borrowing capacity	$ 500.0
Credit Agreement | Line of Credit | Letter of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	51.0
Credit Agreement | Line of Credit | Foreign Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 200.0
New Loans | Term Loans And Revolving Credit Facility | Base Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.50%
New Loans | Term Loans And Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.00%
New Loans | Term Loans And Revolving Credit Facility | Maximum | Base Rate
Line of Credit Facility [Line Items]
Additional basis spread on variable rate	2.25%
New Loans | Term Loans And Revolving Credit Facility | Maximum | Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Line Items]
Additional basis spread on variable rate	3.25%
New Loans | Term Loans And Revolving Credit Facility | Minimum | Base Rate
Line of Credit Facility [Line Items]
Additional basis spread on variable rate	1.25%
New Loans | Term Loans And Revolving Credit Facility | Minimum | Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Line Items]
Additional basis spread on variable rate	2.25%
Period One | Term Loan A Facility | Medium-term Notes
Line of Credit Facility [Line Items]
Debt instrument covenant consolidated leverage ratio	4.75
Period Two | Term Loan A Facility | Medium-term Notes
Line of Credit Facility [Line Items]
Debt instrument covenant consolidated leverage ratio	4.50
Period Three | Term Loan A Facility | Medium-term Notes
Line of Credit Facility [Line Items]
Debt instrument covenant consolidated leverage ratio	4.25
Additional consolidated leverage ratio	25.00%