Summary of Significant Accounting Policies (Calculation of Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 26, 2022	Mar. 27, 2021	Mar. 28, 2020
Numerator:
Net income	$ 326,355	$ 217,344	$ 159,498
Denominator:
Weighted average shares outstanding (in shares)	57,278	58,106	58,317
Effect of dilutive securities (in shares)	1,865	1,954	2,145
Weighted average diluted shares (in shares)	59,143	60,060	60,462
Basic earnings per share (in dollars per share)	$ 5.70	$ 3.74	$ 2.74
Diluted earnings per share (in dollars per share)	$ 5.52	$ 3.62	$ 2.64