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Subsequent Event - Additional Information (Details) - shares | Oct. 30, 2020 | Nov. 05, 2020 | Nov. 04, 2020 | Sep. 26, 2020 | Dec. 28, 2019
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Subsequent Event [Line Items] |  |  |  |  |
Common stock, shares authorized (in shares) |  |  |  | 10,000,000 | 10,000,000
Articles of Incorporation |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Common stock, shares authorized (in shares) |  |  |  | 10,000,000 |
2016 Plan |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Increased number of shares of common stock reserved for issuance |  |  |  | 400,000 |
Subsequent Event |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Common stock, shares authorized (in shares) |  | 200,000,000 |  |  |
Subsequent Event | 2016 Plan |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Increased number of shares of common stock reserved for issuance |  |  | 800,000 |  |
Subsequent Event | Series A-1 Convertible Preferred Stock | GeoTraq, Inc. |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Convertible preferred stock, aggregate percentage of conversion rights | 85.00% |  |  |  |

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- Definition Convertible preferred stock percentage of conversion rights. + References No definition available. + Details
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Period Type: | duration

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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. + 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(29)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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Period Type: | instant

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- Definition Number of shares authorized for issuance under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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