Net Income (Loss) Per Share (Tables)

6 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table presents a reconciliation of basic and diluted earnings per share computations for the periods presented:

	Three Months Ended September 30,				Six Months Ended September 30,
(in millions, except per share amounts)	2025		2024		2025		2024
Numerator:
Income (loss) attributable to ordinary shareholders — basic and diluted
Net income (loss)	$	238	$	107	$	368	$	330
Denominator:
Weighted average ordinary shares used to calculate income (loss) per share — basic	1,060		1,049		1,059		1,047
Equity-classified share-based awards	9		14		8		14
Weighted average ordinary shares used to calculate income (loss) per share — diluted	1,069		1,063		1,067		1,061
Income (loss) per share attributable to ordinary shareholders — basic
Net income (loss) per ordinary share - basic	$	0.22	$	0.10	$	0.35	$	0.32
Income (loss) per share attributable to ordinary shareholders — diluted
Net income (loss) per ordinary share - diluted	$	0.22	$	0.10	$	0.34	$	0.31
Securities excluded from diluted net income (loss) per ordinary share because their effect would have been anti-dilutive:
Restricted share units	1		—		1		—
Performance share units (1)	—		1		—		1
Total	1		1		1		1

1)    Certain executive awards entitle participants to a fixed number of ordinary shares calculated based on the total fixed monetary amount divided by the offering price for the Company’s initial public offering (the “IPO”).