Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 28, 2013	Jun. 29, 2013
Balance Sheets [Abstract]
Allowances for accounts receivable	$ 2,353	$ 2,511
Accumulated amortization on intangible assets	$ 11,509	$ 9,879
Common stock and paid in capital, no par value (in dollars per share)
Common stock and paid in capital, shares authorized	60,000,000	60,000,000
Common stock and paid in capital, shares issued	22,813,000	22,813,000
Common stock and paid in capital, shares outstanding	22,813,000	22,813,000