Shareholders' Equity And Net Income Per Share Weighted Average Shares Outstanding and Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Numerator, basic:
Net income attributable to ordinary shareholders	$ 146	$ 73
Denominator:
Weighted average number of basic shares outstanding	271,010	270,790
Dilutive shares related to restricted stock units (“RSUs”)	160	370
Weighted average ordinary shares outstanding, including dilutive shares	271,170	271,160
Basic net income per share:
Basic net income per share attributable to ordinary shareholders	$ 0.54	$ 0.27
Diluted net income per share (Note 12):
Diluted net income per share attributable to ordinary shareholders	$ 0.54	$ 0.27
Antidilutive securities share impact	12,370	12,370