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Line of Credit (Details) (USD $)
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9 Months Ended | 9 Months Ended | 9 Months Ended | 0 Months Ended | 9 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 28, 2013
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Dec. 29, 2012
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Sep. 28, 2013
Revolving line of credit
PNC
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Dec. 29, 2012
Revolving line of credit
PNC
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Sep. 28, 2013
Revolving line of credit
PNC
Base Rate
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Sep. 28, 2013
Revolving line of credit
PNC
Base Rate, Condition One
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Oct. 09, 2013
Revolving line of credit
PNC
LIBOR Rate
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Sep. 28, 2013
Revolving line of credit
PNC
LIBOR Rate
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Sep. 28, 2013
Revolving line of credit
PNC
Federal Funds Open Rate
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Sep. 28, 2013
Revolving line of credit
PNC
One month LIBOR rate
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Sep. 28, 2013
Letter of credit
PNC
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Dec. 27, 2014
AAP
Revolving line of credit
PNC
Base Rate
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Dec. 28, 2013
AAP
Revolving line of credit
PNC
Base Rate
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Sep. 28, 2013
Maximum
AAP
Revolving line of credit
PNC
Base Rate
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Mar. 14, 2013
Maximum
AAP
Revolving line of credit
PNC
Base Rate
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| Line of Credit | |||||||||||||||
| Amount of revolving line of credit | $ 15,000,000 | ||||||||||||||
| Letter of credit issued in favor of Whirlpool Corporation | 750,000 | ||||||||||||||
| Minimum fixed charge coverage ratio | 1.10 | ||||||||||||||
| Trailing period for measurement of fixed charge coverage ratio (in months) | 12 months | ||||||||||||||
| Interest rate on the revolving line of credit | one-month LIBOR rate | PNC Base Rate | 1-, 2- or 3-month PNC LIBOR Rate | Federal Funds Open Rate | |||||||||||
| Interest rate margin (as a percent) | 1.75% | 2.75% | 2.75% | 0.50% | 1.00% | ||||||||||
| Document Period End Date | Sep. 28, 2013 | ||||||||||||||
| Outstanding balance under the Revolving Credit Agreement | 6,823,000 | 10,559,000 | 6,823,000 | 10,559,000 | |||||||||||
| Weighted average interest rate (as a percent) | 6.00% | 3.07% | |||||||||||||
| Available borrowing capacity under the Revolving Credit Agreement | 6,801,000 | 2,531,000 | |||||||||||||
| Monthly installments | 14,000 | 40,000 | |||||||||||||
| Due to affiliate | 469,100.0 | 300,000 | |||||||||||||
| Increase in interest rate spread | 1.00% | ||||||||||||||
| Prepayment penalty percent year one | 3.00% | ||||||||||||||
| Prepayment penalty percent year two | 2.00% | ||||||||||||||
| Prepayment penalty percent year three | 1.00% | ||||||||||||||
| Eligible to borrow if selling carbon offsets threshold is reached | 300,000 | ||||||||||||||
| Cash related to selling carbon offsets | $ 516,000 | ||||||||||||||