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Debt - Long-Term Debt, Net (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Debt Instrument [Line Items] |  |
Long-term debt, net, current | $ 6,175 | $ 829
Long-term debt, net | 28,240 | 47,893
Finance leases |  |
Debt Instrument [Line Items] |  |
Long-term debt, net, current | 116 | 90
Long-term debt, net | 474 | 547
Notes payable |  |
Debt Instrument [Line Items] |  |
Long-term debt, net, current | 2,628 | 739
Long-term debt, net | 7,192 | 3,091
Former Credit Facility, net |  |
Debt Instrument [Line Items] |  |
Long-term debt, net, current | 0 |
Long-term debt, net | 2,500 | 0
us-gaap_FormerRevolvingCreditFacilityMember [Domain] |  |
Debt Instrument [Line Items] |  |
Long-term debt, net | 0 | 44,255
us-gaap_OakdaleEquipmentFinancingMember |  |
Debt Instrument [Line Items] |  |
Long-term debt, net, current | 3,431 | 0
Long-term debt, net | $ 18,074 | $ 0

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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19,20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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