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Stock option plans and information about fixed-price stock options (Details) (USD $) | 12 Months Ended
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Jun. 24, 2012 | Jun. 26, 2011
Shares |  |
Outstanding at beginning of year | 604,036 | 565,510
Granted | 169,032 | 63,526
Exercised | (10,000) | 0
Forfeited/Canceled/Expired | (276,562) | (25,000)
Outstanding at end of year | 486,506 | 604,036
Exercisable at end of year | 319,528 | 407,921
Weighted Average Exercise Price |  |
Outstandings at beginning of year | $ 2.30 | $ 2.37
Granted: | $ 4.22 | $ 1.84
Exercised: | 2.45 | 0.00
Forfeited/Canceled/Expired: | $ 2.39 | $ 2.85
Outstandings at end of year | $ 2.80 | $ 2.30
Exercisable at end of year: | $ 2.23 | $ 2.32
Weighted-average fair value of options granted during the year | $ 1.90 | $ 1.87
Total intrinsic value of options exercised | 38,320 | 0

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