Condensed Consolidated Statements of Changes in Stockholders’ Equity (Deficit) (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Total Stockholders Equity	Common Stock	Paid-in Capital	Retained Earnings (Deficit)	Accumulated Other Comprehensive (Loss) Income	Non-Redeemable Noncontrolling Interests in Subsidiaries
Balance at beginning of period (in shares) at Dec. 31, 2023			143.0
Beginning balance at Dec. 31, 2023		$ 25	$ 1	$ 874	$ (421)	$ (429)	$ 0
Comprehensive income:
Net income (loss)		(41)			(40)		(1)
Other comprehensive income (loss)	$ (23)	(23)				(22)	(1)
Total comprehensive income (loss)	(64)	(64)			(40)	(22)	(2)
Employee stock purchase and stock compensation plans (in shares)			2.0
Employee stock purchase and stock compensation plans		5		5
Series A convertible preferred stock dividends		(4)			(4)
Spin-Off of NCR Atleos	$ 2				2
Balance at end of period (in shares) at Mar. 31, 2024			145.0
Ending balance at Mar. 31, 2024		(36)	$ 1	879	(463)	(451)	(2)
Balance at beginning of period (in shares) at Dec. 31, 2024	142.1		142.0
Beginning balance at Dec. 31, 2024	$ 931	931	$ 1	866	535	(469)	(2)
Comprehensive income:
Net income (loss)		(17)			(17)
Other comprehensive income (loss)	4	4				4
Total comprehensive income (loss)	(13)	(13)			(17)	4
Employee stock purchase and stock compensation plans (in shares)			1.0
Employee stock purchase and stock compensation plans		5		5
Series A convertible preferred stock dividends		(4)			(4)
Spin-Off of NCR Atleos	0				(18)	16	2
Repurchase of NCR Voyix common stock (in shares)			(5.0)
Repurchase of NCR Voyix common stock	$ (62)			(62)
Balance at end of period (in shares) at Mar. 31, 2025	138.2		138.0
Ending balance at Mar. 31, 2025	$ 857	$ 857	$ 1	$ 809	$ 496	$ (449)	$ 0