Business Segment Information (Disaggregation Of Foodservice Net Sales By Type Of Customer) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Total net sales	$ 425,537	$ 392,056
Foodservice [Member]
Disaggregation of Revenue [Line Items]
Total net sales	202,321	168,167
Foodservice [Member] | National accounts [Member]
Disaggregation of Revenue [Line Items]
Total net sales	160,192	126,128
Foodservice [Member] | Branded and other [Member]
Disaggregation of Revenue [Line Items]
Total net sales	$ 42,129	$ 42,039