Fair Value Measurements Assets and Liabilities on Recurring Basis (Details) (USD $) In Thousands, unless otherwise specified	Jun. 28, 2014	Jun. 29, 2013
Assets:
Total assets	$ 37,118	$ 38,590
Liabilities:
Total liabilities	263,983	175,018
Fair Value, Measurements, Recurring
Assets:
Money market mutual funds	3,309	2,964
Equity and fixed income mutual funds	29,358	23,811
Cash surrender value of life insurance policies	14,287	13,377
Total assets	46,954	40,152
Liabilities:
Derivative financial instruments	930	1,136
Total liabilities	930	1,136
Level 1
Assets:
Total assets	37,118	38,590
Liabilities:
Total liabilities	0	0
Level 1 | Fair Value, Measurements, Recurring
Assets:
Money market mutual funds	3,309	2,964
Equity and fixed income mutual funds	29,358	23,811
Cash surrender value of life insurance policies	0	0
Total assets	32,667	26,775
Liabilities:
Derivative financial instruments	0	0
Total liabilities	0	0
Level 2
Assets:
Total assets	0	0
Liabilities:
Total liabilities	263,983	175,018
Level 2 | Fair Value, Measurements, Recurring
Assets:
Money market mutual funds	0	0
Equity and fixed income mutual funds	0	0
Cash surrender value of life insurance policies	14,287	13,377
Total assets	14,287	13,377
Liabilities:
Derivative financial instruments	930	1,136
Total liabilities	$ 930	$ 1,136