v2.4.0.6

Line of Credit and Debt Obligations (Details Textual) (USD $) | 0 Months Ended | 1 Months Ended | 12 Months Ended |  | 1 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Apr. 23, 2012 | Jul. 31, 2012 | Jul. 31, 2011 | Dec. 29, 2012 | Dec. 31, 2011 | Apr. 30, 2012 Revolving line of credit facility [Member] | Jul. 31, 2008 Residential Mortgage [Member] | Dec. 29, 2012 Residential Mortgage [Member]
Line of Credit and Debt Obligations (Textual) [Abstract] |  |  |  |  |  |  |  |
Commitment fee minimum percentage decreased | 0.1875% |  |  |  |  |  |  |
Commitment fee minimum percentage further decreased | 0.10% |  |  |  |  |  |  |
Extension of maturity period on amendment of existing credit facility |  |  |  |  |  | 2 years |  |
Interest rate during period |  |  |  | 5.75% |  |  |  |
Borrowing interest rate |  |  |  | 3.00% |  |  |  |
Mortgage agreement, borrowed amount |  |  |  | $ 5,302,000 | $ 7,452,000 |  |  | $ 13,500,000
Interest rate description for mortgage |  |  |  |  |  |  | Initially bears interest at the rate of 7.18% per annum, which rate will be reset after five years to 3.03% over the then weekly average yield of five-year U.S. Dollar Interest Rate Swaps as published by the Federal Reserve |
Mortgage bears interest rate initially |  |  |  |  |  |  |  | 7.18%
Mortgage bears interest rate after five year |  |  |  |  |  |  |  | 3.03%
Line of Credit and Debt Obligations (Additional Textual) [Abstract] |  |  |  |  |  |  |  |
Maturity date | Apr. 30, 2014 |  |  |  |  |  |  |
Limited borrowing amount |  |  |  | 7,500,000 |  |  |  |
Borrowing base |  |  |  | 13,500,000 |  |  |  |
Amortization period of mortgage loan for sixty month |  |  |  | 20 years |  |  |  |
Monthly principal and interest payments description |  |  |  | A twenty year amortization for the first sixty months and fifteen year amortization thereafter. The remaining principal balance of the mortgage and any accrued but unpaid interest will be due on August 1, 2018 |  |  |  |
Amortization period of mortgage loan after sixty month |  |  |  | 15 years |  |  |  |
Maximum percentage of outstanding debt for pre payment |  |  |  | 20.00% |  |  |  |
Debt instrument pre payment |  | 1,400,000 | 1,950,000 |  |  |  |  |
Early Repayment Percent of Outstanding Debt |  | 20.00% | 20.00% |  |  |  |  |
Estimated fair value of debt |  |  |  | $ 5,700,000 | $ 8,300,000 |  |  |

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- Definition Amortization period of mortgage loan for sixty month. + References No definition available. + Details
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- Definition Debt instrument interest rate stated percentage after year five. + References No definition available. + Details
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- Definition Debt instrument pre payment. + References No definition available. + Details
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- Definition Early repayment percent of outstanding debt. + References No definition available. + Details
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- Details
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- Definition Line of credit facility borrowing limit under condition two. + References No definition available. + Details
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- Definition Line of credit facility commitment fee minimum percentage decreased. + References No definition available. + Details
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- Definition Line of credit facility commitment fee minimum percentage further decreased. + References No definition available. + Details
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- Definition Line of credit facility, extension of maturity period. + References No definition available. + Details
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- Definition Monthly principal and interest payments description. + References No definition available. + Details
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- Definition Line of credit facility standard borrowing limit under condition one. + References No definition available. + Details
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- Definition Maximum percentage of outstanding debt for pre payment. + References No definition available. + Details
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- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13476-108611 + Details
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- Definition Interest rate stated in the contractual debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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- Definition The effective interest rate during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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- Definition Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 22 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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