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Stock Option Plan - Schedule of stock option activity (Details) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2022 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) $ / shares shares
2010 Plan |  |
Shares |  |
Beginning balance (in Shares) | shares | 1,035,035 |
Granted, (in Shares) | shares | 0 |
Exercised (in Shares) | shares | (42,729) |
Forfeited (in Shares) | shares | (36,065) |
Expired/Cancelled (in Shares) | shares | (5,310) |
Ending balance (in Shares) | shares | 950,931 | 1,035,035
Options exercisable (in Shares) | shares | 836,687 |
Options vested (in Shares) | shares | 836,687 |
Weighted- Average Exercise Price per Share($) |  |
Beginning balance (in Dollars per share) | $ / shares | $ 3.21 |
Granted (in Dollars per share) | $ / shares | 0 |
Exercised (in Dollars per share) | $ / shares | 2.42 |
Forfeited (in Dollars per share) | $ / shares | 7.61 |
Expired/Cancelled (in Dollars per share) | $ / shares | 1.37 |
Ending balance (in Dollars per share) | $ / shares | 3.09 | $ 3.21
Options exercisable (in Dollars per share) | $ / shares | 2.52 |
Options vested (in Dollars per share) | $ / shares | $ 2.52 |
Weighted- Average Remaining Contractual Term (Years) |  |
Outstanding, weighted-average remaining contractual term | 5 years 2 months 26 days | 5 years 10 months 24 days
Options exercisable, weighted average remaining contractual term | 4 years 10 months 2 days |
Options vested, weighted average remaining contractual term | 4 years 10 months 2 days |
Aggregate Intrinsic Value($) |  |
Outstanding | $ | $ 2,264,735 | $ 5,688,201
Exercisable | $ | 2,257,456 |
Vested | $ | $ 2,257,456 |
2020 Plan |  |
Shares |  |
Beginning balance (in Shares) | shares | 1,602,850 |
Granted, (in Shares) | shares | 121,100 |
Exercised (in Shares) | shares | 0 |
Forfeited (in Shares) | shares | (128,450) |
Expired/Cancelled (in Shares) | shares | (1,250) |
Ending balance (in Shares) | shares | 1,594,250 | 1,602,850
Options exercisable (in Shares) | shares | 422,327 |
Options vested (in Shares) | shares | 422,327 |
Weighted- Average Exercise Price per Share($) |  |
Beginning balance (in Dollars per share) | $ / shares | $ 13.18 |
Granted (in Dollars per share) | $ / shares | 6.87 |
Exercised (in Dollars per share) | $ / shares | 0 |
Forfeited (in Dollars per share) | $ / shares | 10.18 |
Expired/Cancelled (in Dollars per share) | $ / shares | 8.25 |
Ending balance (in Dollars per share) | $ / shares | 12.84 | $ 13.18
Options exercisable (in Dollars per share) | $ / shares | 13.38 |
Options vested (in Dollars per share) | $ / shares | $ 13.38 |
Weighted- Average Remaining Contractual Term (Years) |  |
Outstanding, weighted-average remaining contractual term | 8 years 9 months 29 days | 9 years 3 months 7 days
Granted, weighted average remaining contractual term | 9 years 10 months 9 days |
Options exercisable, weighted average remaining contractual term | 8 years 8 months 26 days |
Options vested, weighted average remaining contractual term | 8 years 8 months 26 days |
Aggregate Intrinsic Value($) |  |
Outstanding | $ | $ 0 | $ 46,920
Exercisable | $ | 0 |
Vested | $ | $ 0 |

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the 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 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 Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. + 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)(04) -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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