Private Placement (Details) - USD ($) $ / shares in Units, $ in Thousands	Aug. 24, 2020	Aug. 31, 2020
Warrant Liability
Subsidiary, Sale of Stock [Line Items]
Derivative liability		$ 5,410
Cambiar
Subsidiary, Sale of Stock [Line Items]
Percentage of warrants	9.90%
Increase (Decrease) in beneficial ownership interest	61 days
Cambiar \| Warrant Liability
Subsidiary, Sale of Stock [Line Items]
Derivative liability		5,410
Fair value portion of warrants		$ 2,018
Cambiar \| Received Minimum Sixty One Days Prior Notice from Holder
Subsidiary, Sale of Stock [Line Items]
Percentage of warrants	19.90%
Securities Purchase Agreement \| Cambiar
Subsidiary, Sale of Stock [Line Items]
Sale of common stock	504,590
Warrant Term	3 years
Securities Purchase Agreement \| Private Placement
Subsidiary, Sale of Stock [Line Items]
Sale of common stock	504,590
Securities Purchase Agreement \| Private Placement \| Cambiar
Subsidiary, Sale of Stock [Line Items]
Additional shares of common stock	504,590
Exercise price	$ 60.00
Share price	50.00
Warrant Price	$ 4.00
Total warrant proceeds	$ 27,248
Total proceeds before expenses	$ 449
Percentage of ownership interest	4.90%
Threshold Period for Holding of Shares	1 year
Minimum period to nominate member to board of directors	24 months
Contingent Value Rights Agreement [Member] \| Cambiar
Subsidiary, Sale of Stock [Line Items]
Number of trading days, Weighted average price	30 days
Maximum amount of contingent value right	$ 2,523
Percentage of contingent value rights eligible on total proceeds	10.00%

The percentage of contingent value rights eligible on total proceeds received from sale of common stock.

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The maximum amount of contingent value right will be eligible.

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The minimum period with in which appointment of purchaser nominee member to entities Board of Director not possible from date of agreement.

+ References

No definition available.

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The period for which notice to be served by holder for increase (decrease) in threshold beneficial ownership percent for exercise of warrants.

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The number of warrants issued to purchase additional shares of common stock.

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The threshold beneficial ownership percent for entitle to exercise warrants

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The percentage of ownership interest should be required by purchaser for appointment of nominee board of director member.

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The period for which the shares should be hold which means should not transfer with out entities written consent.

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Number of trading days average should be taken for computation of volume weighted average share price.

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- Definition

Fair value portion of warrants if settleable in cash.

+ References

No definition available.

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- Definition

Price of a single warrant of a number of saleable stocks of a company.

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No definition available.

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- Definition

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

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Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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The cash outflow for cost incurred directly with the issuance of an equity security.

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The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

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Price of a single share of a number of saleable stocks of a company.

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No definition available.

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Number of new stock issued during the period.

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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.

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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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