Summary of Significant Accounting Policies - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024	Mar. 29, 2025
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Credit card receivables	$ 22		$ 22		$ 20
Combined total of raw materials and work in process	19		19		$ 17
Sublease income	$ 1	$ 3	$ 3	$ 5
Anti-dilutive securities excluded from calculation of basic and diluted net income per ordinary share (in shares)		486,717	2,102,301	354,607
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Lessee, operating lease, term of contract (in years)	10 years		10 years