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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of Share-based Compensation, Stock Options, Activity | Stock option grants and cancellations are as follows (in thousands, except shares):
| Years Ended December 31, |  |
| 2024 |  | 2023 |  | 2022 |  |
| Shares | Fair Value |  | Shares | Fair Value |  | Shares | Fair Value |  |
Granted(1) | 370,590 |  | $ | 3,830 |  |  | 214,191 |  | $ | 2,506 |  |  | 58,500 |  | $ | 959 |  |  |
Granted(2) | — |  | $ | — |  |  | — |  | $ | — |  |  | 310,000 |  | $ | 5,388 |  |  |
Granted(3) | — |  | $ | — |  |  | — |  | $ | — |  |  | 12,600 |  | $ | 143 |  |  |
Cancelled | 532,266 |  | $ | 6,311 |  |  | 105,150 |  | $ | 1,380 |  |  | 45,590 |  | $ | 512 |  |  |
(1) | Stock options granted during the years ended December 31, 2024, 2023 and 2022 had a weighted average price of $24.48, $32.69 and $49.48, respectively. The fair value of these options was calculated using the Black-Scholes option pricing model. The options granted in 2024 and 2023 vest over a three-year period and have a ten-year term. The options granted in 2022 vest over a five-year period and have a ten-year term. These options will vest if the employee has remained continuously employed by us through the vesting period.
(2) | Stock options granted during the year ended December 31, 2022 had a weighted average price of $49.48. The fair value of these options was calculated using the Black-Scholes option pricing model and vest over a seven-year period and have a ten-year term. These options will vest if the employee has remained continuously employed by us through the vesting period.
(3) | Stock options granted during the year ended December 31, 2022 had a weighted average price of $31.58. The fair value of these options was calculated using the Black-Scholes option pricing model and vest over a three-year period and have a ten-year term. These options will vest if the employee has remained continuously employed by us through the vesting period.
Additional stock option activity is as follows (in thousands, except shares):
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
| Shares | Cash |  | Shares | Cash |  | Shares | Cash
Exercised(1) | 97,548 |  | $ | 1,439 |  |  | 74,200 |  | N/A |  | 32,196 |  | N/A
Returned for option price(2) | 28,882 |  | $ | 1,113 |  |  | 56,957 |  | $ | — |  |  | 18,797 |  | $ | 60 |
Returned for payroll taxes(3) | 4,482 |  | $ | 174 |  |  | 5,486 |  | $ | 174 |  |  | 2,895 |  | $ | 123 |
(1) | Stock options exercised during the years ended December 31, 2024, 2023 and 2022 had a weighted average exercise price of $26.12, $23.98 and $25.49, respectively.
(2) | Represents shares withheld/cash received for the payment of the option price.
(3) | Represents shares withheld/cash paid for the payment of payroll taxes.
The fair value of the options granted using the Black-Scholes option pricing model was estimated on the date of grant with the following assumptions:
|  | Years Ended December 31,
|  | 2024 |  | 2023 |  | 2022 |  | 2022 |  | 2022
Grant date |  | February 21 |  | February 22 |  | February 23 |  | February 23 |  | September 27
Expected holding period (years) |  | 6.0 |  | 4.0 |  | 7.0 |  | 5.0 |  | 4.1
Awards granted |  | 370,590 |  | 214,191 |  | 310,000 |  | 58,500 |  | 12,600
Dividend yield |  | 1.79 | % |  | 1.38 | % |  | 0.91 | % |  | 0.91 | % |  | 1.43 | %
Expected volatility |  | 43.59 | % |  | 43.68 | % |  | 34.35 | % |  | 33.18 | % |  | 43.68 | %
Risk-free interest rate |  | 4.31 | % |  | 4.27 | % |  | 1.98 | % |  | 1.89 | % |  | 4.29 | %
Black-Scholes value |  | $10.34 |  | $11.70 |  | $17.38 |  | $16.39 |  | $11.35
The fair value of the options granted using the Monte-Carlo simulation pricing model was estimated on the date of grant with the following assumptions:
| Year ended December 31, 2022
Awards granted | 150,000
Dividend yield | 1.15 | %
Expected volatility | 34.08 | %
Risk-free interest rate | 1.29 | %
A summary of the number of stock options and their weighted average exercise prices during the year ended December 31, 2024 is presented in the table below (shares in thousands):
| Shares |  | Wtd. Avg. Ex. Price
Outstanding at January 1 | 1,603 |  | $ | 35.04 |
Granted | 371 |  | $ | 24.48 |
Exercised | (98) |  | $ | 26.12 |
Forfeited or expired | (532) |  | $ | 36.01 |
Outstanding at December 31 | 1,344 |  | $ | 32.39 |
Exercisable at December 31 | 617 |  | $ | 31.54 |
A summary of the number of stock options and their weighted average grant date fair values during the year ended December 31, 2024 is presented in the table below (shares in thousands):
| Shares |  | Wtd. Avg. Fair Value
Non-vested at January 1 | 915 |  | $ | 12.77 |
Granted | 371 |  | $ | 10.34 |
Vested or exercised | (220) |  | $ | 11.71 |
Forfeited | (339) |  | $ | 12.43 |
Non-vested at December 31 | 727 |  | $ | 11.98 |
A summary of the intrinsic value of stock options exercised and the fair value of stock options vested for the three years ended December 31, 2024 is presented in the table below (in thousands):
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range | The following table further describes our outstanding stock options at December 31, 2024:
| Options Outstanding |  | Options Exercisable
Actual Ranges of Exercise Prices | Number Outstanding at 12/31/24 |  | Weighted-Average Remaining Contractual Life |  | Weighted-Average Exercise Price |  | Number Exercisable at 12/31/24 |  | Weighted-Average Remaining Contractual Life |  | Weighted-Average Exercise Price
$18.02 - $18.02 | 13,333 |  |  | 5.48 |  | $ | 18.02 |  |  | 13,333 |  |  | 5.48 |  | $ | 18.02 |
$20.06 - $26.54 | 593,477 |  |  | 5.39 |  | $ | 24.73 |  |  | 272,087 |  |  | 0.96 |  | $ | 25.04 |
$31.58 - $31.58 | 12,600 |  |  | 7.74 |  | $ | 31.58 |  |  | 8,400 |  |  | 7.74 |  | $ | 31.58 |
$32.69 - $49.48 | 724,675 |  |  | 6.86 |  | $ | 38.93 |  |  | 323,020 |  |  | 6.65 |  | $ | 37.59 |
$18.02 - $49.48 | 1,344,085 |  |  | 6.20 |  | $ | 32.39 |  |  | 616,840 |  |  | 4.13 |  | $ | 31.54 |
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity | Restricted stock activity is as follows (in thousands, except shares):
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
| Shares | Fair Value |  | Shares | Fair Value |  | Shares | Fair Value
Granted(1) | 156,630 |  | $ | 3,834 |  |  | 142,020 |  | $ | 4,634 |  |  | — |  | $ | — |
Returned for payroll taxes | 16,354 |  | $ | 419 |  |  | 1,473 |  | $ | 50 |  |  | 4,136 |  | $ | 205 |
Cancelled | 55,050 |  | $ | 1,623 |  |  | 1,826 |  | $ | 61 |  |  | 1,950 |  | $ | 63 |
(1) | Restricted stock granted during the year ended December 31, 2024 and 2023 will vest over a three-year period, if the employee has remained continuously employed by us during the vesting period, at a weighted average stock price of $24.48 and $32.63, respectively.
Restricted stock awards | Shares |  | Weighted Average Grant Date Fair Value
Unvested at January 1 | 143,168 |  |  | $ | 32.65 |
Granted | 156,630 |  |  | $ | 24.48 |
Vested | (48,268) |  |  | $ | 32.69 |
Cancelled | (55,050) |  |  | $ | 29.49 |
Unvested at December 31 | 196,480 |  |  | $ | 27.01 |
Schedule of Dividends Payable | Our Board declared the following dividends payable on the dates below (in thousands, except per share amounts):
2024 | Per Share |  | Dollar Value
March 1st | $ | 0.1125 |  |  | $ | 1,686 |
June 1st | $ | 0.1125 |  |  | $ | 1,704 |
September 1st | $ | 0.1125 |  |  | $ | 1,708 |
December 1st | $ | 0.1125 |  |  | $ | 1,709 |
2023 | Per Share |  | Dollar Value
March 1st | $ | 0.1125 |  |  | $ | 1,661 |
June 1st | $ | 0.1125 |  |  | $ | 1,679 |
September 1st | $ | 0.1125 |  |  | $ | 1,683 |
December 1st | $ | 0.1125 |  |  | $ | 1,685 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable |
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
Intrinsic value of options exercised | $ | 647 |  |  | $ | 538 |  |  | $ | 580 |
Fair value of stock options vested | 5,825 |  |  | 6,003 |  |  | 1,784 |
Share-based Payment Arrangement, Activity | Performance award activity is as follows (in thousands, except shares):
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
| Shares | Fair Value |  | Shares | Fair Value |  | Shares | Fair Value
Granted | — |  | $ | — |  |  | — |  | $ | — |  |  | 27,013 |  | $ | 1,262 |
Cancelled | 80,276 |  | $ | 871 |  |  | 54,229 |  | $ | 1,565 |  |  | 30,743 |  | $ | 295 |
Common stock activity is as follows (in thousands, except shares):
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
| Shares | Fair Value |  | Shares | Fair Value |  | Shares | Fair Value
Granted(1) | — |  | $ | — |  |  | 30,000 |  | $ | 826 |  |  | — |  | $ | — |
Returned for payroll taxes | — |  | $ | — |  |  | 1,001 |  | $ | 28 |  |  | — |  | $ | — |
(1) | During the year ended December 31, 2023, we issued 30,000 shares of common stock to a former executive at a stock price of $27.54, in accordance with his Separation and Release Agreement pertaining to his resignation from his position as the Company’s Executive Vice President, Chief Financial Officer & Treasurer effective January 2, 2023.
Common stock issued to certain employees under this incentive program is as follows (in thousands, except shares):
Years Ended December 31,
2024 |  | 2023 |  | 2022
Shares | Fair Value |  | Shares | Fair Value |  | Shares | Fair Value
31,470 |  | $ | 790 |  |  | 8,444 |  | $ | 276 |  |  | 27,448 |  | $ | 1,358 |
(1) | Common stock granted during the year ended December 31, 2024, 2023 and 2022 had a grant date stock price of $25.08, $32.69 and $49.48, respectively.
Share-based Payment Arrangement, Performance Shares, Outstanding Activity |
Performance Awards | Shares |  | Weighted Average Grant Date Fair Value
At January 1 | 377,807 |  |  | $ | 19.81 |
Cancelled | (80,276) |  |  | $ | 10.85 |
At December 31 | 297,531 |  |  | $ | 22.23 |
Non-employee director and board advisor common stock activity is as follows (in thousands, except shares):
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
| Shares | Fair Value |  | Shares | Fair Value |  | Shares | Fair Value
Board of Directors(1) | 16,658 |  | $ | 510 |  |  | 15,059 |  | $ | 431 |  |  | 11,155 |  | $ | 415 |
Advisor to the Board(1) | 647 |  | $ | 21 |  |  | 691 |  | $ | 20 |  |  | 555 |  | $ | 20 |
(1) | Common stock granted during the years ended December 31, 2024, 2023 and 2022 had a weighted average price of $30.56, $28.60 and $37.14, respectively.
Schedule of Share-based Compensation, Employee Stock Purchase Plan, Activity | ESPP activity is as follows:
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
| Shares | Price |  | Shares | Price |  | Shares | Price
ESPP | 55,850 |  | $ | 21.26 |  |  | 63,372 |  | $ | 23.58 |  |  | 52,053 |  | $ | 32.38 |
Employee Stock Purchase Plan |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions | The fair values of the right to purchase shares under the ESPP are estimated at the date of purchase with the four quarterly purchase dates using the following assumptions:
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
Dividend yield | 1.51 | % |  | 1.30 | % |  | 0.01 | %
Expected volatility | 41.2 | % |  | 53.5 | % |  | 30.2 | %
Risk-free interest rate | 5.46%, 5.24%, 5.02%, 4.80% |  | 4.53%, 4.77%, 4.75%,4.72% |  | 0.08%, 0.22%, 0.31%, 0.40%
Expected life (years) | 0.25, 0.50, 0.75, 1.00 |  | 0.25, 0.50, 0.75, 1.00 |  | 0.25, 0.50, 0.75, 1.00

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