Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Sep. 02, 2023	Aug. 27, 2022
Condensed Consolidated Statements of Comprehensive Income [Abstract]
Net income	$ 411	$ 125,134
Other comprehensive income (loss), before tax:
Unrealized holding gain (loss) on available-for-sale securities, net of reclassification adjustments	786	(997)
Income tax benefit (expense) related to items of other comprehensive income	(191)	243
Other comprehensive Income (loss), net of tax	595	(754)
Comprehensive income	1,006	124,380
Less: Comprehensive loss attributable to the noncontrolling interest	(515)	(153)
Comprehensive income attributable to Cal-Maine Foods, Inc.	$ 1,521	$ 124,533