Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details)

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Goodwill and Intangible Assets (Details) (USD $)
 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 30, 2013
Mar. 30, 2013
Jun. 30, 2012
Goodwill and Finite-Lived Intangible Assets [Line Items]      
Goodwill, Cost $ 16,812,000 $ 16,812,000 $ 16,812,000
Goodwill, Accumulated Amortization 0 0 0
Goodwill, Net Value 16,812,000 16,812,000 16,812,000
Intangibles, Cost 10,487,000 10,487,000 10,487,000
Intangibles, Accumulated Amortization (4,145,000) (4,145,000) (3,690,000)
Intangibles, Net Value 6,342,000 6,342,000 6,797,000
Amortization of intangible assets 200,000 500,000 600,000
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Amortization expense estimate for 2013 600,000 600,000  
Amortization expense estimate for 2014 600,000 600,000  
Amortization expense estimate for 2015 600,000 600,000  
Amortization expense estimate for 2016 600,000 600,000  
Amortization expense estimate for 2017 600,000 600,000  
Tradename/Trademarks [Member]
      
Goodwill and Finite-Lived Intangible Assets [Line Items]      
Intangibles, Cost 1,530,000 1,530,000 1,530,000
Intangibles, Accumulated Amortization (583,000) (583,000) (526,000)
Intangibles, Net Value 947,000 947,000 1,004,000
Intangibles, economic life   20 years  
Customer Relationships [Member]
      
Goodwill and Finite-Lived Intangible Assets [Line Items]      
Intangibles, Cost 7,220,000 7,220,000 7,220,000
Intangibles, Accumulated Amortization (2,757,000) (2,757,000) (2,486,000)
Intangibles, Net Value 4,463,000 4,463,000 4,734,000
Intangibles, economic life   20 years  
Technology [Member]
      
Goodwill and Finite-Lived Intangible Assets [Line Items]      
Intangibles, Cost 1,220,000 1,220,000 1,220,000
Intangibles, Accumulated Amortization (398,000) (398,000) (307,000)
Intangibles, Net Value 822,000 822,000 913,000
Intangibles, economic life   10 years  
Non-compete Agreements [Member]
      
Goodwill and Finite-Lived Intangible Assets [Line Items]      
Intangibles, Cost 517,000 517,000 517,000
Intangibles, Accumulated Amortization (407,000) (407,000) (371,000)
Intangibles, Net Value $ 110,000 $ 110,000 $ 146,000
Non-compete Agreements [Member] | Minimum [Member]
      
Goodwill and Finite-Lived Intangible Assets [Line Items]      
Intangibles, economic life   4 years  
Non-compete Agreements [Member] | Maximum [Member]
      
Goodwill and Finite-Lived Intangible Assets [Line Items]      
Intangibles, economic life   8 years 6 months