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Equity Incentive Plan Weighted Average Remaining Contractual Life (Details) - $ / shares | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award |  |
Options, Outstanding, Number | 405,784 | 474,103
Options, Outstanding, Weighted Average Exercise Price | $ 512.30 | $ 400.21
Options, Outstanding, Weighted Average Remaining Contractual Term | 5 years 3 months 10 days |
Options, Exercisable, Number | 309,558 |
$1.00-$450.00 Range of Exercise Price |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |
Options, Outstanding, Number | 245,906 |
Options, Outstanding, Weighted Average Exercise Price | $ 301.84 |
Options, Outstanding, Weighted Average Remaining Contractual Term | 3 years 3 months 10 days |
Options, Exercisable, Number | 233,228 |
$450.0-$1000.0 Range of Exercise Price |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |
Options, Outstanding, Number | 115,489 |
Options, Outstanding, Weighted Average Exercise Price | $ 663.34 |
Options, Outstanding, Weighted Average Remaining Contractual Term | 6 years 11 months 1 day |
Options, Exercisable, Number | 72,155 |
$1000.0 and above Range of Exercise Price |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |
Options, Outstanding, Number | 44,389 |
Options, Outstanding, Weighted Average Exercise Price | $ 1,285.26 |
Options, Outstanding, Weighted Average Remaining Contractual Term | 9 years 3 months 29 days |
Options, Exercisable, Number | 4,175 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + 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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- Definition Weighted average remaining contractual term for option awards outstanding, 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 -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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