Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Dec. 30, 2023	Sep. 30, 2023	Jul. 01, 2023	Dec. 31, 2022	Oct. 01, 2022	Jul. 02, 2022	Dec. 30, 2023	Dec. 31, 2022
Earnings Per Share Computation
Net income attributable to Cavco common stockholders	$ 35,987	$ 41,539	$ 46,357	$ 59,524	$ 74,116	$ 59,602	$ 123,883	$ 193,242
Weighted average shares outstanding:
Basic	8,358,389			8,870,565			8,561,209	8,897,405
Effect of dilutive securities	74,082			65,510			79,079	71,699
Diluted	8,432,471			8,936,075			8,640,288	8,969,104
Net income per share attributable to Cavco common stockholders:
Basic (usd per share)	$ 4.31			$ 6.71			$ 14.47	$ 21.72
Diluted Net income per share attributable to Cavco common stockholders:
Diluted (usd per share)	$ 4.27			$ 6.66			$ 14.34	$ 21.55
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive stock equivalents excluded from computation	0			930			316	776