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v3.21.2

Shareholders' Equity (Details 2) - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Plan shares available for grant, beginning | 117,661 | 117,860
Granted | (31,782) | (10,106)
Plan shares available for grant, ending | 93,731 | 117,661
Plan options outstanding, beginning | 42,416 | 53,225
Granted | 0 | 0
Plan options outstanding, ending | 30,498 | 42,416
Weighted average exercise price per share, beginning | $ 16.66 | $ 16.49
Granted | 0.00 | 0.00
Weighted average exercise price per share, ending | $ 14.69 | $ 16.66
Stock Option Plan 2018 | Stock Options |  |
Cancelled or forfeited | 1,070 | 1,938
Cancelled or forfeited | (1,070) | (1,938)
Cancelled or forfeited | $ 13.65 | $ 13.65
Stock Option Plan 2018 | Restricted Stock and Restricted Stock Units |  |
Cancelled or forfeited | 3,091 | 1,938
Cancelled or forfeited | 0 | 0
Cancelled or forfeited | $ 9.58 | $ 13.65
Stock Option Plan 2013 | Stock Options |  |
Cancelled or forfeited | 2,241 | 2,926
Cancelled or forfeited | (2,241) | (2,926)
Cancelled or forfeited | $ 15.54 | $ 14.70
Stock Option Plan 2013 | Restricted Stock and Restricted Stock Units |  |
Cancelled or forfeited | 1,450 | 3,105
Cancelled or forfeited | 0 | 0
Cancelled or forfeited | $ 13.34 | $ 12.02
Stock Option Plan 2003 | Stock Options |  |
Cancelled or forfeited | 0 | 0
Cancelled or forfeited | (8,607) | (5,945)
Cancelled or forfeited | $ 24.23 | $ 17.21

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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 http://asc.fasb.org/extlink&oid=120381028&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + 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 http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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