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Stock-Based Compensation - Additional Information (Details) $ in Millions | 6 Months Ended
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Jun. 30, 2022 USD ($) shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options exercisable period | 10 years
Total unrecognized compensation expense related to unvested options | $ | $ 0.1
Total unrecognized compensation expense related to unvested options, expects to recognize over estimated weighted average period | 1 month 24 days
Restricted Stock |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Total unrecognized compensation expense related to unvested options, expects to recognize over estimated weighted average period | 2 years 8 months 1 day
Total unrecognized compensation expense related to unvested shares of restricted common stock | $ | $ 24.5
Share-based Compensation Award, Tranche One |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options vesting period | 4 years
Share-based Compensation Award, Tranche One | Vesting on First Anniversary |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options vesting percentage | 25.00%
Share-based Compensation Award, Tranche One | Vesting Over Succeeding 36 Months |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options vesting period | 36 months
Options vesting percentage | 75.00%
Share-based Compensation Award, Tranche Two |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options vesting period | 3 years
Share-based Compensation Award, Tranche Two | Vesting on First Anniversary |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options vesting percentage | 33.33%
Share-based Compensation Award, Tranche Two | Vesting Over Succeeding 24 Months |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options vesting period | 24 months
Options vesting percentage | 66.66%
Aterian 2014 Plan |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Shares reserved for future issuance | 81,935
2018 Plan |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Shares reserved for future issuance | 910,982
2019 Equity Plan |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Shares reserved for future issuance | 0
2019 Equity Plan | Restricted Stock |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Award vesting date | Mar. 14, 2022
Percentage of restricted shares issued and outstanding | 70.00%
2022 Inducement Equity Incentive Plan |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Shares reserved for future issuance | 2,050,000
Options exercisable period | 10 years
Number of shares available for grant | 2,700,000
Shares granted in period | 650,000

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