Earnings Per Share - Computation of Basic and Diluted Earnings Per Common Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 29, 2025	Mar. 30, 2024	Apr. 01, 2023
Numerator:
Net income attributable to Champion Homes, Inc.	$ 198,413	$ 146,696	$ 401,802
Denominator:
Basic weighted average shares outstanding	57,562	57,492	56,987
Dilutive securities	513	486	408
Diluted weighted average shares outstanding	58,075	57,978	57,395
Basic net income per share:	$ 3.45	$ 2.55	$ 7.05
Diluted net income per share:	$ 3.42	$ 2.53	$ 7.00