Business Segment Information (Disaggregation Of Foodservice Net Sales By Type Of Customer) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Total net sales	$ 477,394	$ 428,427	$ 902,931	$ 820,483
Foodservice [Member]
Disaggregation of Revenue [Line Items]
Total net sales	218,631	183,342	420,952	351,509
Foodservice [Member] | National accounts [Member]
Disaggregation of Revenue [Line Items]
Total net sales	171,814	141,753	332,006	267,881
Foodservice [Member] | Branded and other [Member]
Disaggregation of Revenue [Line Items]
Total net sales	$ 46,817	$ 41,589	$ 88,946	$ 83,628