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Nasdaq Notification of Non-Compliance - Additional Information (Details) |  |  |  | 6 Months Ended
--- | --- | --- | --- | ---
Aug. 12, 2020 | Apr. 17, 2020 | Apr. 09, 2020 $ / shares | Aug. 01, 2020 $ / shares
Nasdaq Notification of Non Compliance [Line Items] |  |  |  |
Common stock minimum bid price per share |  |  |  | $ 1.00
Number of consecutive trading days |  |  | 30 days |
Grace period provided with minimum bid price for Nasdaq listing rule |  | 180 days |  |
Grace date extended for minimum bid price requirement |  | Dec. 21, 2020 |  |
Reverse stock split |  |  |  | reverse stock split of the Company’s issued and outstanding common stock at a ratio of not less than 1-for-2 and not more than 1-for-5
Maximum |  |  |  |
Nasdaq Notification of Non Compliance [Line Items] |  |  |  |
Common stock minimum bid price per share |  |  | $ 1.00 |
Maximum | Subsequent Event |  |  |  |
Nasdaq Notification of Non Compliance [Line Items] |  |  |  |
Reverse stock split, conversion ratio | 0.5 |  |  |
Minimum | Subsequent Event |  |  |  |
Nasdaq Notification of Non Compliance [Line Items] |  |  |  |
Reverse stock split, conversion ratio | 0.2 |  |  |

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- Definition Grace period provided with minimum bid price rule for Nasdaq listing to regain compliance. + References No definition available. + Details
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- Definition Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB TOPIC 4.C) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770 + Details
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- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 4.C) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770 + Details
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