Revenue Recognition (Disaggregation of Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Feb. 26, 2022	Feb. 27, 2021	Feb. 26, 2022	Feb. 27, 2021
Disaggregation of Revenue [Line Items]
Net sales	$ 477,485	$ 359,080	$ 1,184,195	$ 999,189
Conventional shell egg sales [Member]
Disaggregation of Revenue [Line Items]
Net sales	280,633	203,189	685,678	560,297
Specialty shell egg sales [Member]
Disaggregation of Revenue [Line Items]
Net sales	182,945	145,210	462,319	408,537
Egg products [Member]
Disaggregation of Revenue [Line Items]
Net sales	12,749	9,098	33,516	25,736
Other [Member]
Disaggregation of Revenue [Line Items]
Net sales	$ 1,158	$ 1,583	$ 2,682	$ 4,619