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10. STOCK-BASED COMPENSATION - Stock option activities (Details) | 6 Months Ended
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Sep. 30, 2023 USD ($) $ / shares shares
STOCK-BASED COMPENSATION |
Shares available for grant, Beginning | 3,594,851
Granted (in shares) | (639,053)
Forfeited (in shares) | 121,062
Shares available for grant, Ending | 3,076,860
Number of Shares Underlying Options Outstanding |
Balance at the beginning of the period (in shares) | 8,809,160
Granted (in shares) | 639,053
Exercised (in shares) | (235,888)
Forfeited (in shares) | (580,193)
Balance at the end of the period (in shares) | 8,632,132
Options vested and exercisable (in shares) | 5,495,970
Options vested and expected to vest (in shares) | 8,531,774
Weighted Average Remaining Contractual Life |
Options weighted average remaining contractual life | 5 years 9 months 7 days
Options vested and exercisable | 4 years 2 months 15 days
Options vested and expected to vest | 5 years 9 months
Weighted Average Exercise Price |
Balance at the beginning of the period (in dollars per share) | $ / shares | $ 5.62
Granted (in dollars per share) | $ / shares | 4.55
Exercised (in dollars per share) | $ / shares | 5.13
Forfeited (in dollars per share) | $ / shares | 6.23
Balance at the end of the period (in dollars per share) | $ / shares | 5.51
Options vested and exercisable (in dollars per share) | $ / shares | 6.04
Options vested and expected to vest (in dollars per share) | $ / shares | $ 5.53
Intrinsic Value |
Exercised (in dollars) | $ | $ 313,926
Options vested and exercisable (in dollars) | $ | 148,839
Options vested and expected to vest (in dollars) | $ | $ 431,582

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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + 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 -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(03) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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