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Line of Credit (Details) (USD $)
In Thousands, unless otherwise specified |
0 Months Ended | 0 Months Ended | 0 Months Ended | 11 Months Ended | 12 Months Ended | 0 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Mar. 14, 2014
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Dec. 28, 2013
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Dec. 29, 2012
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Dec. 28, 2013
Revolving line of credit
PNC
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Dec. 29, 2012
Revolving line of credit
PNC
|
Mar. 14, 2014
Revolving line of credit
PNC
Base Rate
|
Jan. 31, 2014
Revolving line of credit
PNC
Base Rate
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Dec. 28, 2013
Revolving line of credit
PNC
Base Rate
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Mar. 14, 2014
Revolving line of credit
PNC
LIBOR Rate
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Nov. 02, 2013
Revolving line of credit
PNC
LIBOR Rate
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Oct. 09, 2013
Revolving line of credit
PNC
LIBOR Rate
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Dec. 31, 2014
Revolving line of credit
PNC
LIBOR Rate
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Jan. 24, 2014
Revolving line of credit
PNC
LIBOR Rate
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Dec. 28, 2013
Revolving line of credit
PNC
LIBOR Rate
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Sep. 27, 2013
Revolving line of credit
PNC
LIBOR Rate
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Dec. 28, 2013
Revolving line of credit
PNC
Federal Funds Open Rate
|
Dec. 28, 2013
Revolving line of credit
PNC
One month LIBOR rate
|
Dec. 28, 2013
Letter of credit
PNC
|
Mar. 14, 2014
Maximum [Member]
Revolving line of credit
PNC
|
|
| Line of Credit | |||||||||||||||||||
| Amount of revolving line of credit | $ 15,000 | ||||||||||||||||||
| Letter of credit issued in favor of Whirlpool Corporation | 750 | ||||||||||||||||||
| Minimum fixed charge coverage ratio | 1.1 | ||||||||||||||||||
| Interest rate on the revolving line of credit | PNC Base Rate | 1-, 2- or 3-month PNC LIBOR Rate | Federal Funds Open Rate | one-month LIBOR rate | |||||||||||||||
| Prepayment Penalty Percent Year One | 3.00% | ||||||||||||||||||
| Prepayment Penalty Percent Year Two | 2.00% | ||||||||||||||||||
| Prepayment Penalty Percent Year Three | 1.00% | ||||||||||||||||||
| Interest rate margin (as a percent) | 1.75% | 2.75% | 0.50% | 1.00% | |||||||||||||||
| Debt covenant, interest rate increase | 1.00% | 1.00% | |||||||||||||||||
| Outstanding balance under the Revolving Credit Agreement | 9,661 | 10,559 | |||||||||||||||||
| Weighted average interest rate (as a percent) | 4.27% | 3.07% | |||||||||||||||||
| Available borrowing capacity under the Revolving Credit Agreement | 3,966 | 2,531 | |||||||||||||||||
| Debt Covenant, Loan Affiliate Monthly Required Reduction | 40 | 0 | |||||||||||||||||
| Debt Covenant, Loan Affiliate Maximum Balance | 300 | 500 | |||||||||||||||||
| Amount of Cash Received Due to Selling Carbon Offsets | $ 300 | $ 516 | |||||||||||||||||