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v3.20.1

Debt - Narrative (Details) - USD ($) |  |  |  | 3 Months Ended | 30 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jan. 16, 2020 | Nov. 29, 2019 | Mar. 29, 2019 | Mar. 31, 2020 | Dec. 31, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2021 | Nov. 25, 2019
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Credit line borrowings, net of loan origination fees |  |  |  | $ 790,000 | $ 715,000 |  |  |  |
Accumulated Interest on Subordinated Debt | $ 100,000 |  |  |  |  |  |  |  |
Preferred stock, par value (in usd per share) |  |  |  | $ 0.0001 | $ 0.0001 |  |  |  |
Debt Instrument, Proceeds To Be Paid To Lender, Percent |  |  |  | 10.00% |  |  |  |  |
Payments on the Iliad Note |  |  |  | $ 226,000 |  |  | $ 0 |  |
Proceeds from Issuance or Sale of Equity |  |  |  | $ 275,000 |  |  |  |  |
Convertible Debt |  |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Proceeds from issuance of subordinated convertible promissory notes |  |  | $ 1,700,000 |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  | $ 1,700,000 |  |
Interest rate on convertible notes |  |  |  |  |  | 5.00% |  |  |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | $ 40,000.00 |  |  |  |  |  |  |  |
Conversion rate (in dollars per share) | $ 0.67 |  |  |  |  |  | $ 0.67 |  |
Conversion of notes to preferred stock |  |  |  | 2,709,018 |  |  |  |  |
net proceeds from the conversion of convertible debt to preferred stock | $ 1,800,000 |  |  |  |  |  |  |  |
Preferred stock, par value (in usd per share) |  |  |  | $ 0.0001 |  |  |  |  |
Note Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  |  |  |  | 8.00%
Debt Instrument, Face Amount |  |  |  |  |  |  |  |  | $ 1,300,000
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net |  |  |  | $ 200,000 | $ 200,000 |  |  |  |
Proceeds from Issuance of Debt |  |  |  |  | 1,100,000 |  |  |  |
Unamortized debt issuance costs |  |  |  |  |  |  |  |  | 15,000
Debt Instrument, Unamortized Premium |  |  |  |  |  |  |  |  | 142,000
Debt Instrument Prepayment Premium Percent |  | 15.00% |  |  |  |  |  |  |
Debt Instrument, Repurchase Amount |  |  |  |  |  |  |  |  | $ 150,000
Debt Instrument, Increase In Amount Outstanding From Becoming Delisted, Percent |  | 15.00% |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  | 900,000 | 1,000,000.0 |  |  |  |
Debt Instrument, Proceeds To Be Paid To Lender, Percent |  | 10.00% |  |  |  |  |  |  |
Debt Instrument, Increase From Exercises Of Restricted Issuance, Percent |  | 3.00% |  |  |  |  |  |  |
Note Payable, Percentage Increase Due to Deferral of Redemption Option |  | 1.50% |  |  |  |  |  |  |
Payments on the Iliad Note |  |  |  | 226,000 |  |  |  |  |
Debt Instrument, Increase In Amount Outstanding From Insolvency And Bankruptcy Event, Percent |  | 5.00% |  |  |  |  |  |  |
Debt Instrument, Interest Rate After Insolvency And Bankruptcy Events, Percent |  | 22.00% |  |  |  |  |  |  |
Note Purchase Agreement [Member] | Minimum |  |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Debt Instrument, Increase In Amount Outstanding From Default Event, Percent |  | 5.00% |  |  |  |  |  |  |
Note Purchase Agreement [Member] | Maximum |  |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Debt Instrument, Increase In Amount Outstanding From Default Event, Percent |  | 15.00% |  |  |  |  |  |  |
Note Purchase Agreement [Member] | Debt Instrument, Period Two [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Debt Instrument Prepayment Premium Percent |  | 10.00% |  |  |  |  |  |  |
Subsequent Event |  |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Interest rate on convertible notes |  |  |  |  |  |  |  | 10.00% |
Revolving Credit Facility |  |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Credit line borrowings, net of loan origination fees |  |  |  | 800,000 | 700,000 |  |  |  |
Unamortized Debt Issuance Expense |  |  |  | $ 100,000 | $ 100,000 |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 2.00% |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 5.25% | 6.75% |  |  |  |
LineofCreditFacilityOverdraftFeePercentage |  |  |  | 2.00% |  |  |  |  |
LineOfCreditFacilityAnnualFacilityFeePercent |  |  |  | 1.00% |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  | $ 5,000,000.0 |  |  |  |  |
Debt Instrument, Term |  |  |  | 3 years |  |  |  |  |
LineOfCreditFacilityCollateralManagementFee |  |  |  | 0.50% |  |  |  |  |
Preferred Stock |  |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |
Conversion of notes to preferred stock |  |  |  | 2,709,000 |  |  |  |  |

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- Definition The rate of interest that was being paid on the original debt issue that is being converted in the noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 + Details
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + 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)(1) -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(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 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 4: 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 + Details
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- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031898-161870 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + 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 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + 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 Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399 + Details
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- Definition The carrying value as of the balance sheet date of the current portion 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://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(13)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: 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)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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