Goodwill and Other Intangibles (Details) (USD $)	3 Months Ended		6 Months Ended
	Dec. 28, 2012	Dec. 30, 2011	Dec. 28, 2012	Dec. 30, 2011	Jun. 30, 2012
Goodwill [Roll Forward]
Gross beginning balance			$ 16,786,000
Accumulated impairment losses			(3,670,000)
Net beginning balance			13,116,000
Translation adjustment			151,000
Gross ending balance	16,937,000		16,937,000
Accumulated impairment losses	(3,670,000)		(3,670,000)
Net ending balance	13,267,000		13,267,000
Intangible assets with finite lives [Abstract]
Licensing agreements	3,015,000		3,015,000		3,015,000
Non-compete agreements	2,050,000		2,050,000		2,050,000
Other	5,991,000		5,991,000		5,991,000
Intangible assets, gross	11,056,000		11,056,000		11,056,000
Accumulated amortization	(8,937,000)		(8,937,000)		(8,583,000)
Foreign currency translation	545,000		545,000		469,000
Total	2,664,000		2,664,000		2,942,000
Weighted average remaining useful life			6 years
Intangible amortization expense	166,000	201,000	354,000	417,000
Estimated intangible amortization expense [Abstract]
2013	376,000		376,000
2014	722,000		722,000
2015	420,000		420,000
2016	280,000		280,000
2017	276,000		276,000
2018	276,000		276,000
Carrying amount of indefinite lived intangible assets, gross	$ 2,130,000		$ 2,130,000		$ 2,054,000