Defined Contribution And Other Employee Plans (Schedule Of Multiemployer Plans) (Details) (Multiemployer Plans, Pension [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014		Jun. 30, 2013	Jun. 30, 2012
Multiemployer Plans [Line Items]
Multiemployer Plan, Period Contributions	$ 1,729		$ 1,714	$ 1,727
Cleveland Bakers And Teamsters Pension Fund [Member]
Multiemployer Plans [Line Items]
EIN	340904419
PN	001
Pension Protection Act Zone Status			Red	Red
Pension Protection Act Zone Status, Date			Dec. 31, 2012	Dec. 31, 2011
FIP/RP Status Pending/Implemented	Implemented
Multiemployer Plan, Period Contributions	1,332		1,324	1,311
Surcharge Imposed	Yes	[1]
Expiration Date Of Collective Bargaining Agreement	Apr. 30, 2016
Surcharge as a percentage of required employer contributions	10.00%
Western Conference Of Teamsters Pension Trust [Member]
Multiemployer Plans [Line Items]
EIN	916145047
PN	001
Pension Protection Act Zone Status			Green	Green
Pension Protection Act Zone Status, Date			Dec. 31, 2012	Dec. 31, 2011
FIP/RP Status Pending/Implemented	No
Multiemployer Plan, Period Contributions	$ 397		$ 390	$ 416
Surcharge Imposed	No
Expiration Date Of Collective Bargaining Agreement	Dec. 15, 2018

[1] Through December 31, 2012, a surcharge of 10% of required employer contributions under the collective bargaining agreement was required.