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Debt Long-Term Debt, Net (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Line of Credit Facility [Line Items] |  |
Current portion of long-term debt | $ 23,940 | $ 829
Long-term debt, net of current portion | 6,791 | 47,893
Credit Facility |  |
Line of Credit Facility [Line Items] |  |
Revolving credit facility, net | 21,684 | 0
Revolving credit facility, net | 21,684 | 0
Credit Facility | Senior Secured Revolving Credit Facility |  |
Line of Credit Facility [Line Items] |  |
Revolving credit facility, net | 21,684 | 44,255
Revolving credit facility | 22,500 | 44,500
Less: Debt discount, net | (816) | (245)
Revolving credit facility, net | 21,684 | 44,255
Finance leases |  |
Line of Credit Facility [Line Items] |  |
Current portion of long-term debt | 95 | 90
Long-term debt, net of current portion | 503 | 547
Notes payable |  |
Line of Credit Facility [Line Items] |  |
Current portion of long-term debt | 2,161 | 739
Long-term debt, net of current portion | 6,288 | 3,091
Credit Facility |  |
Line of Credit Facility [Line Items] |  |
Long-term debt, net of current portion | $ 0 | $ 44,255

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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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 4: 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(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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