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Note 9 - Long-term Debt (Details Textual) $ in Thousands | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 27, 2015 USD ($) | Oct. 31, 2015 USD ($) | Sep. 18, 2015 USD ($) a | Dec. 27, 2015 USD ($) | Dec. 27, 2015 USD ($) | Dec. 27, 2015 USD ($) | Dec. 28, 2014 USD ($) | Nov. 19, 2015 USD ($) | Nov. 18, 2015 | Jun. 28, 2015 USD ($) | Mar. 26, 2015 USD ($) | May. 24, 2012 USD ($)
Renewables Term Loan [Member] | London Interbank Offered Rate (LIBOR) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 3.25% |  |  |  |  |  |  |  |  |  |
Renewables Term Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term |  |  |  | 5 years |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  | $ 4,000 |  |  |  |  |  |  |  |  |
Long-term Debt |  | $ 4,000 |  |  | $ 4,000 | $ 4,000 | $ 4,000 |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.50% |  | 3.00% | 3.50% | 3.50% | 3.50% |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  | $ 4,000 |  |  |  |  |  |  |  |  |
Long-term Line of Credit |  |  | $ 4,000 |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.50% |  | 3.00% | 3.50% | 3.50% | 3.50% |  |  |  |  |  |
ABL Facility [Member] | Revolving Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  | $ 100,000 |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  | 100,000 |
ABL Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Agreement Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  | 200,000 |
Term Loan Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  | $ 100,000 |
Foreign Capital Stock, Maximum Voting Stock of First Tier Foreign Subsidiaries |  |  |  |  |  |  |  |  |  |  |  | 65.00% |
Minimum Monthly Fixed Charge Coverage Ratio Covenant |  |  |  |  |  |  |  |  |  |  |  | 1.05 |
Consolidated Leverage Ratio |  | 2.8 |  |  | 2.8 | 2.8 | 2.8 |  |  |  |  |  |
Original ABL Facility [Member] | Revolving Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  |  | 100,000
Original ABL Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  |  |  |  |  |  |  | $ 90,000
ABL Revolver [Member] | Maximum [Member] | Base Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  | $ 65,125 |  |  | $ 65,125 | $ 65,125 | $ 65,125 |  |  |  |  |  |
ABL Revolver [Member] | Revolving Credit Facility [Member] | Trigger Level [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  | $ 24,375 |  |  | $ 24,375 | $ 24,375 | $ 24,375 |  |  |  |  |  |
ABL Revolver [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage | [1] | 2.30% |  |  | 2.30% | 2.30% | 2.30% |  |  |  |  |  |
Long-term Debt |  | $ 16,200 |  |  | $ 16,200 | $ 16,200 | $ 16,200 |  |  |  | $ 5,000 |  |
Second Amendment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Term Loan Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 95,000 |  |  |  |
Real Estate Valuation, Term Loan Collateral Calculating Percentage |  |  |  |  |  |  |  |  | 75.00% | 60.00% |  |  |
Quarterly Amortization Payments [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Periodic Payment, Principal |  |  |  |  |  | 2,375 |  |  |  |  |  |  |
Renewables Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Debt |  | $ 135 |  | $ 135 | $ 135 | $ 135 | $ 135 |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | [1] | 3.00% |  |  | 3.00% | 3.00% | 3.00% |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | [1] | 3.00% |  |  | 3.00% | 3.00% | 3.00% |  |  |  |  |  |
Interest Rate Swap [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount |  | $ 50,000 |  |  | $ 50,000 | $ 50,000 | $ 50,000 |  |  |  |  |  |
Capital Lease Obligations [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  | 2.30% |  |  | 2.30% | 2.30% | 2.30% |  |  |  |  |  |
Capital Lease Obligations [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  | 4.60% |  |  | 4.60% | 4.60% | 4.60% |  |  |  |  |  |
Capital Lease Obligations Entered into During Current Fiscal Year [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  | 3.40% |  |  | 3.40% | 3.40% | 3.40% |  |  |  |  |  |
Capital Lease Obligations Entered into During Current Fiscal Year [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  | 3.80% |  |  | 3.80% | 3.80% | 3.80% |  |  |  |  |  |
Construction Loans [Member] | During the Construction Period [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.50% |  |  | 3.50% | 3.50% | 3.50% |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.50% |  |  | 3.50% | 3.50% | 3.50% |  |  |  |  |  |
Construction Loans [Member] | After the Construction Period [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.20% |  |  | 3.20% | 3.20% | 3.20% |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.20% |  |  | 3.20% | 3.20% | 3.20% |  |  |  |  |  |
Construction Loans [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Monthly Payments, Number |  | 60 |  |  |  |  |  |  |  |  |  |  |
Deferred Finance Costs, Gross |  | $ 210 |  |  | $ 210 | $ 210 | $ 210 |  |  |  |  |  |
Standby Letters of Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Current Borrowing Capacity |  | 210 |  |  | 210 | 210 | 210 |  |  |  |  |  |
Seven Springs North Carolina [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Area of Land | a |  |  |  | 37 |  |  |  |  |  |  |  |  |
Value of Land Purchased |  |  |  | $ 191 |  |  |  |  |  |  |  |  |
Construction in Progress [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Construction in Progress, Paid by Third Party Lender |  |  |  |  | 1,595 |  |  |  |  |  |  |  |
Capital Lease Obligations Incurred |  |  |  |  |  |  | 4,154 |  |  |  |  |  |
Long-term Construction Loan |  | $ 2,385 |  |  | 2,385 | $ 2,385 | 2,385 |  |  |  |  |  |
Proceeds from Construction Loans Payable |  |  |  |  | $ 790 |  | $ 790 |  |  |  |  |  |
[1] | The weighted average interest rate as of September 27, 2015 for the ABL Term Loan includes the effects of the interest rate swap with a notional balance of $50,000.

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- Definition Maximum borrowing capacity under a debt agreement on the amount that could be borrowed with a combination of, but not limited to, a line of credit and term loan. + References No definition available. + Details
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- Definition The percentage of the stock of first tier controlled foreign subsidiaries that are pledged as security under the ABL Facility. + References No definition available. + Details
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- Definition The percentage of real estate used to calculate the collateral required for the amended term loan. + References No definition available. + Details
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + 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 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition For an unclassified balance sheet, the amount as of the balance sheet date of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings over the life of the debt instruments to which such costs pertain. Such amount is before the consideration of accumulated amortization. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28555-108399 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + 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 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 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 + 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 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 3: 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 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 + Details
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- Definition This element represents the current and noncurrent portions of a long-term real estate loan with an initial maturity beyond one year or beyond the normal operating cycle, if longer, to finance building costs. The funds are disbursed as needed or in accordance with a prearranged plan; generally, a portion of the funds is disbursed at inception and the remainder as construction progresses. The money is repaid on completion of the project (generally one to seven years), usually from the proceeds of a mortgage loan. The rate is normally higher than the prime rate, and there is usually an origination fee. The effective yield on these loans tends to be high, and the lender has a security interest in the real property. + References Reference 1: 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 Reference 2: 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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19,20,22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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