Business Segment Information (Disaggregation Of Net Sales By Class Of Similar Products) (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
Retail [Member]
Disaggregation of Revenue [Line Items]
Total net sales	258,763	245,085	481,979	468,974
Foodservice [Member]
Disaggregation of Revenue [Line Items]
Total net sales	218,631	183,342	420,952	351,509
Shelf-stable dressings, sauces and croutons [Member] | Retail [Member]
Disaggregation of Revenue [Line Items]
Total net sales	94,711	87,334	185,749	177,861
Frozen breads [Member] | Retail [Member]
Disaggregation of Revenue [Line Items]
Total net sales	117,424	110,379	190,282	185,098
Refrigerated dressings, dips and other [Member] | Retail [Member]
Disaggregation of Revenue [Line Items]
Total net sales	46,628	47,372	105,948	106,015
Dressings and sauces [Member] | Foodservice [Member]
Disaggregation of Revenue [Line Items]
Total net sales	160,855	136,038	311,915	260,797
Frozen breads and other [Member] | Foodservice [Member]
Disaggregation of Revenue [Line Items]
Total net sales	$ 57,776	$ 47,304	$ 109,037	$ 90,712