Annual percentage of additional shares which equals to the issued and outstanding shares.

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Class of warrant or right offering price of warrants or rights.

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Maximum ownership percentage for outstanding warrants to purchase shares of common stock to be exercised.

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Ownership percentage for outstanding warrants To purchase shares of common stock to be exercised to certain holders.

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Period after notice received by company maximum ownership percentage to be effective description.

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Placement agent fees and offering costs.

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Share-based compensation arrangement by share-based payment award, additional number of shares available for grant.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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

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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.

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Aggregate number of common shares reserved for future issuance.

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The cash inflow from the additional capital contribution to the entity.

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The cash inflow associated with the amount received from the stock plan during the period.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting 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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Number of shares issued under share-based payment arrangement.

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Number of new stock issued during the period.

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Stockholders' Equity - Additional Information (Details) - USD ($)		1 Months Ended		3 Months Ended
	Jan. 01, 2023	May 31, 2022	Jul. 31, 2020	Mar. 31, 2023	Mar. 31, 2022	Jan. 01, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Warrants to purchase shares		17,372,312
Offering price of warrant		$ 1.5999
Exercise price per warrant		$ 0.0001
Net proceeds from sale of common stock		$ 42,900,000
Placement agent fees and offering costs		$ 2,100,000
Maximum ownership percentage of common stock shares for outstanding warrants to be exercised				4.99%
Ownership percentage for outstanding warrants To purchase shares of common stock to be exercised to certain holders				9.99%
Period after notice received by company maximum ownership percentage to be effective description				The revised Maximum Ownership Percentage would be effective 61 days after the notice is received by the Company.
2016 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Annual percentage of additional shares	4.00%
Additional number of shares available for issuance	2,614,013					1,974,205
Common stock available for future issuance				797,690
2016 Equity Incentive Plan \| Restricted Stock Units RSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares, granted to employees			228,200
RSUs vested				0
Total stock-based compensation expense				$ 0
2016 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock option to purchase an aggregate of common stock shares				44,816	64,743
Aggregate cash proceeds from sale of shares					$ 200,000
Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum ownership percentage of common stock shares for outstanding warrants to be exercised				19.99%
Maximum \| 2016 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Aggregate cash proceeds from sale of shares				$ 100,000
Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares issued		10,752,688
Public offering price		$ 1.60