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Stockholders' Equity - Exercise price of options outstanding and exercisable (Details) | 12 Months Ended
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Dec. 31, 2022 $ / shares shares
Exercise prices of options outstanding and exercisable |
Lower range of Exercise price | $ / shares | $ 3.65
Upper range of Exercise price | $ / shares | $ 18.61
Options outstanding | 1,671,076
Options Exercisable | 813,943
0.01 |
Exercise prices of options outstanding and exercisable |
Weighted average exercise price | $ / shares | $ 0.41
Options outstanding | 540,863
Weighted average remaining contractual life | 8 years
Options Exercisable | 380,641
0.03 |
Exercise prices of options outstanding and exercisable |
Weighted average exercise price | $ / shares | $ 1.22
Options outstanding | 211,405
Weighted average remaining contractual life | 5 years 2 months 12 days
Options Exercisable | 211,134
0.04 |
Exercise prices of options outstanding and exercisable |
Weighted average exercise price | $ / shares | $ 1.62
Options outstanding | 4,100
Weighted average remaining contractual life | 1 year 1 month 6 days
Options Exercisable | 4,100
0.05 |
Exercise prices of options outstanding and exercisable |
Weighted average exercise price | $ / shares | $ 2.03
Options outstanding | 7,415
Weighted average remaining contractual life | 4 years 7 months 6 days
Options Exercisable | 7,415
0.06 |
Exercise prices of options outstanding and exercisable |
Weighted average exercise price | $ / shares | $ 2.43
Options outstanding | 900,291
Weighted average remaining contractual life | 9 years 2 months 12 days
Options Exercisable | 203,651
0.07 |
Exercise prices of options outstanding and exercisable |
Weighted average exercise price | $ / shares | $ 2.84
Options outstanding | 1,413
Weighted average remaining contractual life | 2 years 9 months 18 days
Options Exercisable | 1,413
$0.09-$0.46 |
Exercise prices of options outstanding and exercisable |
Options outstanding | 5,589
Weighted average remaining contractual life | 3 years 3 months 25 days
Options Exercisable | 5,589

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- Definition It represents weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. + References No definition available. + Details
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- Definition 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. + References No definition available. + Details
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- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Subparagraph (e)(1) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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