XML 33 R23.htm IDEA: XBRL DOCUMENT
v3.23.1

Stock Based Compensation (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2023
Share-Based Payment Arrangement [Abstract] |
Schedule of Options Granted, Exercised, Expired and Forfeited | A summary of stock options granted, expired, and forfeited under our plans, and options outstanding as of, and changes made during the three months ended March 31, 2023 and year ended December 31, 2022 is presented below:
| Outstanding |  | Exercisable
| Number of Options |  | Weighted Average Exercise Price |  | Number of Options |  | Weighted Average Exercise Price
Options outstanding and exercisable, December 31, 2021 | 27,169 |  |  | $ | 113.63 |  |  | 7,169 |  |  | $ | — |
Vested | — |  |  | — |  | 3,332 |  |  | 48.75
Expired | (501) |  |  | 410.18 |  | (501) |  |  | 410.18
Forfeited | (10,000) |  |  | 48.75 |  | — |  |  | — |
Options outstanding and exercisable, December 31, 2022 | 16,668 |  |  | 143.63 |  |  | 10,000 |  |  | 206.85 |
Expired | (6,501) |  |  | 289.77 |  |  | (6,501) |  |  | 289.77 |
Options outstanding and exercisable, March 31, 2023 | 10,167 |  |  | $ | 50.17 |  |  | 3,499 |  |  | $ | 52.87 |
Schedule of Shares Outstanding and Exercisable, By Exercise Price Range | Additional information as of March 31, 2023 is as follows:
|  | Outstanding |  | Exercisable
Range of price |  | Number of Options |  | Weighted Average Remaining Contractual Life (In Years) |  | Weighted Average Exercise Price |  | Number of Options |  | Weighted Average Exercise Price
$0.00 – $100.00 |  | 10,000 |  |  | 8.25 |  | $ | 48.75 |  |  | 3,332 |  |  | $ | 48.75 |
$100.01 – $200.00 |  | 167 |  |  | 0.25 |  | 135.00 |  |  | 167 |  |  | 135.00 |
|  | 10,167 |  |  | 8.12 |  | $ | 50.17 |  |  | 3,499 |  |  | $ | 52.87 |

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value. + 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) -URI https://asc.fasb.org/extlink&oid=128089324&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)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + 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
Name: | us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration