GOODWILL AND INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill are as follows:

	Legacy Reporting Units				New Reporting Units
	Eurasia Banking		Americas Banking		Banking		Retail		Total
Goodwill	$	561.4	$	440.1	$	—	$	213.0	$	1,214.5
Accumulated impairment losses	(291.7)		(122.0)		—		(57.2)		(470.9)
Balance at January 1, 2022 (Predecessor)	$	269.7	$	318.1	$	—	$	155.8	$	743.6
Currency translation adjustment	(6.3)		(1.0)		(18.6)		(15.4)		(41.3)
Goodwill reassignment	(555.1)		(439.1)		922.2		72.0		—
Goodwill	$	—	$	—	$	903.6	$	269.6	$	1,173.2
Accumulated impairment reassignment	291.7		122.0		(413.7)		—		—
Accumulated impairment losses	—		—		(413.7)		(57.2)		(470.9)
Balance at December 31, 2022 (Predecessor)	$	—	$	—	$	489.9	$	212.4	$	702.3
Currency translation adjustment	—		—		8.5		3.5		12.0
Fresh Start adjustment goodwill	—		—		(440.7)		(123.5)		(564.2)
Fresh Start adjustment accumulated impairment losses	—		—		413.7		57.2		470.9
Goodwill	—		—		471.4		149.6		621.0
Accumulated impairment losses	—		—		—		—		—
Balance as of August 12, 2023 (Successor)	$	—	$	—	$	471.4	$	149.6	$	621.0
Currency translation adjustment	—		—		—		(0.1)		(0.1)
Divestitures	—		—		—		(4.2)		(4.2)
Balance at December 31, 2023 (Successor)	$	—	$	—	$	471.4	$	145.3	$	616.7

Schedule of Intangible Assets

The following summarizes information on intangible assets by major category:

		Successor						Predecessor
		December 31, 2023						December 31, 2022
	Weighted-average remaining useful lives	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Customer relationships, net	17.1 years	$	555.5	$	(12.5)	$	543.0	$	662.3	$	(448.7)	$	213.6
Trademarks and trade names	18.0 years	118.8		(2.6)		116.2		—		—		—
Capitalized software development	8.1 years	22.0		(1.1)		20.9		245.2		(202.7)		42.5
Technology know-how and development costs non-software	6.0 years	193.3		(12.5)		180.8		48.7		(48.7)		—
Other	1.5 years	40.6		(10.2)		30.4		48.7		(47.2)		1.5
Other intangible assets, net		374.7		(26.4)		348.3		342.6		(298.6)		44.0
Total		$	930.2	$	(38.9)	$	891.3	$	1,004.9	$	(747.3)	$	257.6

Schedule of Capitalized Software Development

The following table identifies the activity relating to total capitalized software development:

	Successor		Predecessor
	Period from 08/12/2023 through 12/31/2023		Period from 01/01/2023 through 08/11/2023		Years ended December 31,
					2022		2021
Beginning balance	$	13.8	$	42.5	$	43.2	$	38.0
Capitalization	9.8		13.1		28.7		31.1
Amortization	(1.8)		(12.4)		(14.1)		(23.3)
Impairment	—		—		(9.8)		—
Other	(0.9)		(6.1)		(5.5)		(2.6)
Fresh Start Accounting Adjustments	—		(23.3)		—		—
Ending balance	$	20.9	$	13.8	$	42.5	$	43.2

Schedule of Amortization Expense

The expected annual amortization expense is as follows:

	Estimated amortization
2024	$	100.3
2025	76.8
2026	73.8
2027	73.8
2028	73.8
Thereafter	492.8
	$	891.3