Business Segment Information (Summary Of Financial Information Attributable To Reportable Segments) (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
Operating Income	[1]									184,570	154,861	153,767
Identifiable Assets	[2],[3]	634,732				702,156				634,732	702,156	627,301
Capital Expenditures										16,671	18,298	15,961
Depreciation and Amortization										24,147	21,111	20,407
Specialty Foods [Member]
Segment Reporting Information [Line Items]
Net Sales	[1],[2]									1,191,109	1,104,514	1,041,075
Operating Income	[1]									196,592	167,095	165,383
Identifiable Assets	[2],[3]	515,553				514,605				515,553	514,605	405,416
Capital Expenditures										16,652	18,230	15,578
Depreciation and Amortization										24,001	20,929	18,785
Corporate [Member]
Segment Reporting Information [Line Items]
Operating Income	[1]									(12,022)	(12,234)	(11,616)
Identifiable Assets	[2],[3]	$ 119,179				$ 187,551				119,179	187,551	221,885
Capital Expenditures										19	68	67
Depreciation and Amortization										146	182	208
Continuing Operations [Member]
Segment Reporting Information [Line Items]
Capital Expenditures										16,671	18,298	15,645
Depreciation and Amortization										$ 24,147	$ 21,111	$ 18,993

[1] All intercompany transactions have been eliminated.

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

[3] Segment identifiable assets include those assets used in its operations and other intangible assets allocated to purchased businesses. Corporate assets consist principally of cash and equivalents. The decline in Corporate assets from June 30, 2015 to June 30, 2016 was due to the decrease in cash resulting from the payment of the December 2015 special dividend.