Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Sep. 30, 2023	Oct. 01, 2022
Income Statement [Abstract]
Net revenue	$ 452,030	$ 577,392	$ 927,905	$ 1,165,730
Cost of sales	345,073	419,793	703,069	863,407
Gross profit	106,957	157,599	224,836	302,323
Selling, general and administrative expenses	61,506	66,894	123,186	133,030
Income from operations	45,451	90,705	101,650	169,293
Interest income	5,812	1,851	10,430	3,165
Interest expense	(257)	(233)	(523)	(394)
Other income, net	655	488	781	57
Income before income taxes	51,661	92,811	112,338	172,121
Income tax expense	(10,088)	(18,613)	(24,354)	(38,229)
Net income	41,573	74,198	87,984	133,892
Less: net income attributable to redeemable noncontrolling interest	34	82	88	174
Net income attributable to Cavco common stockholders	41,539	74,116	87,896	133,718
Comprehensive income:
Net income	41,573	74,198	87,984	133,892
Reclassification adjustment for securities sold	3	(6)	6	(6)
Applicable income taxes	0	1	(1)	1
Net change in unrealized position of investments held	65	(377)	9	(519)
Applicable income taxes	(14)	79	(2)	109
Comprehensive income	41,627	73,895	87,996	133,477
Less: comprehensive income attributable to redeemable noncontrolling interest	34	82	88	174
Comprehensive income attributable to Cavco common stockholders	$ 41,593	$ 73,813	$ 87,908	$ 133,303
Net income per share attributable to Cavco common stockholders:
Basic (usd per share)	$ 4.80	$ 8.32	$ 10.15	$ 15.01
Diluted (usd per share)	$ 4.76	$ 8.25	$ 10.05	$ 14.88
Weighted average shares outstanding:
Basic	8,656,537	8,903,703	8,663,430	8,910,933
Diluted	8,731,419	8,978,997	8,742,734	8,983,425