Employee Benefit Plans Asset Allocations (Details)	12 Months Ended
	Jun. 29, 2013	Jun. 30, 2012
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocations Total	100.00%
Actual Asset Allocations	100.00%	100.00%
International Equity
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocations Minimum	8.00%
Target Asset Allocations Maximum	18.00%
Actual Asset Allocations	13.60%	10.80%
Large cap equity
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocations Minimum	20.00%
Target Asset Allocations Maximum	40.00%
Actual Asset Allocations	31.20%	31.70%
Small cap equity
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocations Minimum	3.00%
Target Asset Allocations Maximum	13.00%
Actual Asset Allocations	8.10%	6.90%
Absolute return strategy funds
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocations Minimum	10.00%
Target Asset Allocations Maximum	20.00%
Actual Asset Allocations	15.80%	13.70%
Fixed income
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocations Minimum	20.00%
Target Asset Allocations Maximum	30.00%
Actual Asset Allocations	22.90%	27.40%
Long/short equity fund
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocations Minimum	5.00%
Target Asset Allocations Maximum	15.00%
Actual Asset Allocations	8.40%	9.50%