Long-Term Debt - Debt and Maturities (Details) - USD ($) $ in Thousands |
Mar. 31, 2019 |
Dec. 31, 2018 |
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Debt Instrument [Line Items] | ||||
Long-term debt | [1] | $ 10,032 | $ 10,830 | |
Less: current portion of long-term debt | (2,844) | (3,201) | ||
Less: Discounts on warrants, net | (434) | (479) | ||
Less: Debt Issuance Costs | (27) | (32) | ||
Long-term debt, net of current portion | 6,727 | 7,118 | ||
Medium-term Notes | Term Loan Agreements | ||||
Debt Instrument [Line Items] | ||||
Long-term debt | 3,121 | 3,828 | ||
Construction Loans | Equipment Financing Agreements | ||||
Debt Instrument [Line Items] | ||||
Long-term debt | 661 | 752 | ||
Unsecured Debt | Promissory notes | ||||
Debt Instrument [Line Items] | ||||
Long-term debt | $ 6,250 | $ 6,250 | ||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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