Industrial Development Subsidy (Details) - USD ($)

3 Months Ended

Sep. 26, 2015

Sep. 27, 2014

Industrial Development Subsidy (Textual)

Subsidy recieved

$ 11,600,000

Remaining subsidy

$ 5,000,000

Period over which remaining subsidy to be recognized

Five to seven years

Subsidy as a reduction in cost of goods sold

$ 186,000

$ 188,000

Subsidy as a reduction of operating expenses

$ 42,000

$ 47,000