XML 29 R19.htm IDEA: XBRL DOCUMENT
v3.23.3

Stock-Based Compensation Plans | 9 Months Ended
--- | ---
Sep. 30, 2023
Share-Based Payment Arrangement, Noncash Expense [Abstract] |
Stock-Based Compensation Plans | Stock-Based Compensation Plans The components of stock-based compensation expense were as follows:
| Three months ended September 30, |  | Nine months ended September 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
| (in thousands) |  | (in thousands)
2023 Incentive Stock Plan | $ | 3,843 |  |  | $ | 3,098 |  |  | $ | 10,557 |  |  | $ | 10,732 |
Employee Stock Purchase Plan | 28 |  |  | 48 |  |  | 113 |  |  | 84 |
Total Stock Compensation Expense | $ | 3,871 |  |  | $ | 3,146 |  |  | $ | 10,670 |  |  | $ | 10,816 |
The 2023 Incentive Stock Plan (the “2023 Plan”) amended and restated the prior 2021 Incentive Stock Plan. The 2023 Plan authorized 1,750,000 shares for issuance, plus the number of shares remaining for issuance under the prior stock plan and any future forfeited awards under the prior plan. Stock-based compensation is in the form of restricted stock awards (“RSAs”). The RSAs are subject to either service-based vesting, which is typically between one and four years, in which a specific period of continued employment must pass before an award vests, or performance-based vesting, which is typically between one and two years. The expense associated with these awards is recognized on a straight-line basis over the respective vesting period, with forfeitures accounted for as they occur. For any vesting tranche of an award, the cumulative amount of compensation cost recognized is equal to the portion of the grant‑date fair value of the award tranche that is actually vested at that date. As of September 30, 2023, the Company had granted 1,591,800 RSAs under the 2023 Plan and had 2,052,796 shares available for future issuance. The fair value of the restricted stock awards equaled the stock price at the grant date. The following table summarizes the restricted stock activity during the nine months ended September 30, 2023:
| Shares
Balance of unvested shares as of December 31, 2022 | 495,948 |
Shares granted | 335,100 |
Shares forfeited | (1,999) |
Shares vested | (337,027) |
Balance of unvested shares as of September 30, 2023 | 492,022 |
Under the Employee Stock Purchase Plan (“ESPP”), as amended and restated effective November 2021, 425,000 shares of common stock have been reserved for issuance. Eligible employees may designate no more than 10% of their base cash compensation to be deducted each pay period for the purchase of common stock under the ESPP. Participants may purchase the lesser of 1,000 shares or $25,000 of common stock in any one calendar year. Each January 31 and July 31, shares of common stock are purchased with the employees’ payroll deductions from the immediately preceding six months at a price per share of 85% of the lesser of the market price of the common stock on the purchase date or the market price of the common stock on the date of entry into an offering period. During the nine months ended September 30, 2023 and 2022, 9,832 and 19,789 shares of common stock, respectively, were issued under the ESPP. The Company issues new shares through its transfer agent upon an employee stock purchase.

X
- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//718/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (l) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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