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Long-Term Debt (Details) (USD $)
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Sep. 29, 2012
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Dec. 31, 2011
|
|---|---|---|
| Schedule of Long-Term Debt | ||
| Long-term debt | $ 21,000,000 | $ 14,289,000 |
| Less - current portion | (2,061,000) | (1,520,000) |
| Long-term debt | 18,939,000 | 12,769,000 |
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Citizens Revolving Credit Loan [Member]
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| Schedule of Long-Term Debt | ||
| Long-term debt | ||
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Citizens Real Estate Loan [Member]
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||
| Schedule of Long-Term Debt | ||
| Long-term debt | 18,164,000 | 10,703,000 |
|
Citizens Equipment Facility [Member]
|
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| Schedule of Long-Term Debt | ||
| Long-term debt | $ 2,836,000 | $ 3,586,000 |