Business Segment Information (Segment Net Sales By Class Of Similar Products) (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
		Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Segment Reporting Information [Line Items]
Net Sales		$ 284,490	$ 287,765	$ 324,769	$ 294,085	$ 277,716	$ 263,400	$ 303,411	$ 259,987	$ 1,191,109	$ 1,104,514	$ 1,041,075
Specialty Foods [Member]
Segment Reporting Information [Line Items]
Net Sales	[1],[2]									1,191,109	1,104,514	1,041,075
Non Frozen [Member] | Specialty Foods [Member]
Segment Reporting Information [Line Items]
Net Sales										818,716	741,726	681,872
Frozen [Member] | Specialty Foods [Member]
Segment Reporting Information [Line Items]
Net Sales										$ 372,393	$ 362,788	$ 359,203

[1] All intercompany transactions have been eliminated.

[2] Net sales and long-lived assets are predominately domestic.