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Note 6 - Debt (Details) (USD $) | 6 Months Ended
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Jun. 30, 2013
Note 6 - Debt (Details) [Line Items] |
Line of Credit Facility, Current Borrowing Capacity | $ 20,000,000
Line of Credit Facility, Maximum Borrowing Capacity | 35,000,000
Line of Credit Maximum Borrowing Capacity Percentage of Eligible Accounts Receivable | 85.00%
Line of Credit Maximum Borrowing Capacity Percentage of Book Value of Eligible Inventory | 65.00%
Line Of Credit Maximum Borrowing Capacity Percentage Of Appraised Net Orderly Liquidation Value Of Eligible Inventory | 85.00%
Line of Credit Facility, Maximum Borrowing Capacity, Borrowing Base Calculation, Minimum Amount Added to Eligible Accounts Receivable | 7,500,000
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.375%
Fixed Charge Coverage Ratio | 1:00
Line of Credit Facility, Amount Outstanding | 0
Line of Credit Facility, Interest Rate at Period End | 2.20%
Line of Credit Facility, Remaining Borrowing Capacity | 13,227
Cash | 11,158
Letters of Credit Outstanding, Amount | 0
Letter of Credit [Member] |
Note 6 - Debt (Details) [Line Items] |
Line of Credit Facility, Current Borrowing Capacity | $ 1,000,000
Minimum [Member] |
Note 6 - Debt (Details) [Line Items] |
Fixed Charge Coverage Ratio | 1:15

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- Definition The minimum amount added to the percentage of eligible accounts receivable to calculate the credit facility borrowing base. + References No definition available. + Details
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- Definition Line Of Credit, Maximum Borrowing Capacity, Percentage Of Appraised Net Orderly Liquidation Value Of Eligible Inventory + References No definition available. + Details
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- Definition Line Of Credit, Maximum Borrowing Capacity, Percentage Of Book Value Of Eligible Inventory + References No definition available. + Details
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- Definition Line Of Credit, Maximum Borrowing Capacity, Percentage Of Eligible Accounts Receivable + References No definition available. + Details
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- Details
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
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- Definition Amount borrowed under the credit facility as of the balance sheet date. + References Reference 1: 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 Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. + 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 Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + 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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