Shareholders' Equity (Deficit) - Schedule of weighted average shares outstanding (Details) - shares shares in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Equity [Abstract]
Basic weighted average ordinary shares outstanding (in shares)	203.5	211.7	224.7
Dilutive effect of potentially issuable shares (in shares)	1.5	1.5	1.4
Diluted weighted average ordinary shares outstanding (in shares)	205.0	213.2	226.1
Antidilutive securities excluded from computation of earnings per share (in shares)	0.0	0.8	0.3