Industrial Development Subsidy (Details) (USD $)	3 Months Ended
	Sep. 28, 2013	Sep. 29, 2012
Industrial Development Subsidy (Textual)
Subsidy recieved	$ 12,800,000
Remaining subsidy	7,100,000
Period over which remaining subsidy to be recognized	Three to twenty years
Subsidy used in reduction in cost of goods sold	188,000	458,000
Subsidy used in reduction in cost of operating expenses	$ 46,000	$ 45,000