XML 36 R27.htm IDEA: XBRL DOCUMENT
v3.23.3

Stock Incentive Plans (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2023
Stock Incentive Plans |
Schedule of stock option activity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | Weighted | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | Average | ​ | Aggregate
​ | ​ | ​ | ​ | Weighted- | ​ | Remaining | ​ | Intrinsic
​ | ​ | ​ | ​ | Average | ​ | Contractual | ​ | Value
​ |  | Shares |  | Exercise Price |  | Term (years) |  | (in thousands)
Outstanding at December 31, 2022 |  | 2,253,431 | ​ | $ | 15.43 |  | 8.57 | ​ | $ | 9,733
Granted |  | 1,657,550 | ​ | $ | 12.62 | ​ | ​ | ​ | ​ | ​
Exercised | ​ | (78,050) | ​ | $ | 5.37 | ​ | ​ | ​ | ​ | ​
Cancelled or forfeited |  | (510,960) | ​ | $ | 16.96 | ​ | ​ | ​ | ​ | ​
Expired | ​ | (523) | ​ | $ | 138.60 | ​ | ​ | ​ | ​ | ​
Outstanding at September 30, 2023 | ​ | 3,321,448 | ​ | $ | 14.01 | ​ | 8.55 | ​ | $ | 1,436
Vested and exercisable at September 30, 2023 | ​ | 994,708 | ​ | $ | 19.38 | ​ | 7.63 | ​ | $ | 662
Vested and expected to vest at September 30, 2023 |  | 3,321,448 | ​ | $ | 14.01 | ​ | 8.55 | ​ | $ | 1,436

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 for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration