Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Total Stockholders Equity	Common Stock	Paid-in Capital	Retained Earnings (Deficit)	Accumulated Other Comprehensive (Loss) Income	Noncontrolling Interests in Subsidiaries
Balance at beginning of period (in shares) at Dec. 31, 2020			129.0
Balance at beginning of period at Dec. 31, 2020		$ 1,051	$ 1	$ 368	$ 950	$ (271)	$ 3
Comprehensive income (loss):
Net income (loss)		98			97		1
Other comprehensive income (loss)	$ (20)	(20)				(20)
Total comprehensive income (loss)		78			97	(20)
Total comprehensive income (loss), noncontrolling interests in subsidiaries							1
Employee stock purchase and stock compensation plans (in shares)			3.0
Employee stock purchase and stock compensation plans		128		128
Fair value of converted Cardtronics awards attributable to pre-combination services		19		19
Series A convertible preferred stock dividends		(16)			(16)
Dividends paid to minority shareholder		(1)					(1)
Balance at end of period (in shares) at Dec. 31, 2021			132.0
Balance at end of period at Dec. 31, 2021		1,259	$ 1	515	1,031	(291)	3
Comprehensive income (loss):
Net income (loss)		59			60		(1)
Other comprehensive income (loss)	$ (12)	(12)				(9)	(3)
Total comprehensive income (loss)		47			60	(9)
Total comprehensive income (loss), noncontrolling interests in subsidiaries							(4)
Employee stock purchase and stock compensation plans (in shares)			5.0
Employee stock purchase and stock compensation plans		121		121
Stock issued in acquisition of LibertyX (in shares)			1.0
Stock issued in acquisition of LibertyX		68		68
Series A convertible preferred stock dividends		(16)			(16)
Balance at end of period (in shares) at Dec. 31, 2022	138.0		138.0
Balance at end of period at Dec. 31, 2022	$ 1,479	1,479	$ 1	704	1,075	(300)	(1)
Comprehensive income (loss):
Net income (loss)		(423)			(423)
Other comprehensive income (loss)	53	53				53
Total comprehensive income (loss)		(370)			(423)	53
Employee stock purchase and stock compensation plans (in shares)			5.0
Employee stock purchase and stock compensation plans		170		170
Series A convertible preferred stock dividends		(16)			(16)
Equity impact as a result of separation	$ (1,237)				(1,056)	(182)	1
Balance at end of period (in shares) at Dec. 31, 2023	142.6		143.0
Balance at end of period at Dec. 31, 2023	$ 25	$ 26	$ 1	$ 874	$ (420)	$ (429)	$ 0