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NEW MARKETS TAX CREDIT TRANSACTION (Details) $ in Thousands |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jul. 20, 2011 USD ($) | Sep. 30, 2018 USD ($) | Dec. 31, 2018 USD ($) item | Dec. 31, 2017 USD ($)
New Markets Tax Credit Transaction |  |  |  |
Extinguishment gain |  |  | $ 2,249 |
New Markets Tax Credit Transaction |  |  |  |
New Markets Tax Credit Transaction |  |  |  |
Proceeds from transaction | $ 2,280 |  |  |
Gross loan in the principal amount from the Company to COCRF Investor VIII, LLC |  |  | $ 7,720 |
Receivable term |  |  | 15 years |
Interest rate on loan (as a percent) |  |  | 2.50% |
Maximum percentage of a qualified investment available as credit against federal income taxes |  |  | 39.00% |
Potential tax credit that can be generated under the NMTC transaction |  |  | $ 3,900 |
Period which facility must operate and be in compliance |  | 7 years | 7 years |
Percentage of recapture to which the tax credits are subject |  |  | 100.00% |
Loan origination payment |  |  | $ 320 |
Company's obligation if Capital One exercises its option to put its investment |  | $ 130 | $ 130 |
Number of pass-through financing entities created under the structure that are deemed variable interest entities | item |  |  | 2 |
Issue costs paid to third parties recorded as prepaid expenses | 262 |  |  |
Amortization period for prepaid expenses for the NMTC arrangement |  |  | 7 years |
NMTC note payable |  |  | $ 2,600 | $ 2,600
Extinguishment gain |  | $ 2,249 |  |
Broadwind Services, LLC | New Markets Tax Credit Transaction |  |  |  |
New Markets Tax Credit Transaction |  |  |  |
Principal amount | $ 10,000 |  |  |
Debt instrument maturity term (in years) |  |  | 15 years |
Interest rate (as a percent) |  |  | 1.40% |

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