Business Segment Information (Disaggregation Of Foodservice Net Sales By Type Of Customer) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Total net sales	$ 471,446	$ 464,935	$ 1,418,934	$ 1,367,866
Foodservice [Member]
Disaggregation of Revenue [Line Items]
Total net sales	223,392	217,727	664,704	638,679
Foodservice [Member] | National accounts [Member]
Disaggregation of Revenue [Line Items]
Total net sales	173,066	172,304	515,536	504,310
Foodservice [Member] | Branded and other [Member]
Disaggregation of Revenue [Line Items]
Total net sales	$ 50,326	$ 45,423	$ 149,168	$ 134,369