Debt Discount, Extinguished

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- Definition

Debt Instrument, Number Of Monthly Installments

+ References

No definition available.

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- Definition

Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.

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- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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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.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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.

+ References

No definition available.

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- Definition

Amount of the required periodic payments applied to principal.

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- Definition

Amount, after accumulated amortization, of debt discount.

+ References

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- Definition

Amount of interest payable on debt, including, but not limited to, trade payables.

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- Definition

Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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- Definition

Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Debt - SVB Agreement (Details)		3 Months Ended	12 Months Ended		17 Months Ended
Debt - SVB Agreement (Details)	Oct. 22, 2020 USD ($)	Dec. 31, 2020 USD ($) $ / shares	Dec. 31, 2020 USD ($) $ / shares	Dec. 31, 2019 USD ($) $ / shares	Mar. 01, 2022 USD ($)	Dec. 06, 2020	Oct. 21, 2020	Sep. 30, 2020	Apr. 10, 2020 installment	Oct. 01, 2019 USD ($) $ / shares shares	Dec. 31, 2018 $ / shares
Debt Instrument [Line Items]
Outstanding principal, debt obligations		$ 2,417,000	$ 2,417,000	$ 5,609,000
Exercise price (in dollars per share) \| $ / shares		$ 4.85	$ 4.85	$ 0.01							$ 0
Warrant term						2 years	2 years
Issuance of common shares from warrant exercise				$ 72,000
Amortization of debt discount			$ 56,000	90,000
SVB Loan Agreement
Debt Instrument [Line Items]
Debt instrument, unamortized discount		$ 0	0	102,000
Outstanding principal, debt obligations	$ 3,063,000	0	0	5,609,000						$ 5,609,000
One-time cash payment	2,500,000
Interest payable	$ 54,000
SVB Loan Agreement \| Forecast
Debt Instrument [Line Items]
Principal payment					$ 291,500
PPP Loan
Debt Instrument [Line Items]
Outstanding principal, debt obligations		2,417,000	2,417,000	0
Interest payable		18,000	18,000
Fixed rate									1.00%
Number of monthly installments \| installment									18
Additional Paid-In Capital
Debt Instrument [Line Items]
Issuance of common shares from warrant exercise			72,000	$ 72,000
SVB Warrant
Debt Instrument [Line Items]
Number of warrants called \| shares										72,394
Exercise price (in dollars per share) \| $ / shares										$ 0.01
Warrant term										10 years
Term Loan Facility \| SVB Loan Agreement
Debt Instrument [Line Items]
Face amount										$ 5,247,000
Debt instrument, unamortized discount										$ 362,000
Amortization of debt discount		83,000
Debt discount		$ 47,000	$ 47,000
Term Loan Facility \| SVB Loan Agreement, Amendment
Debt Instrument [Line Items]
Effective percentage								7.50%
Term Loan Facility \| SVB Loan Agreement, Amendment \| Prime Rate
Debt Instrument [Line Items]
Basis spread			4.25%