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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands | Total | Common Stock | Additional Paid-In Capital | Accumulated Other Comprehensive Income | Retained Earnings | Treasury Stock
--- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2022 |  | 10,928 |  |  |  |
Balance at Dec. 31, 2022 | $ 155,044 | $ 11 | $ 21,555 | $ 24 | $ 139,852 | $ (6,398)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | 39,968 |  |  |  | 39,968 |
Share-based compensation (in shares) |  | 69 |  |  |  |
Share-based compensation | 606 |  | 606 |  |  |
Options exercised by directors (in shares) |  | 4 |  |  |  |
Options exercised by directors | 105 |  | 105 |  |  |
Net shares repurchased for employee taxes (in shares) |  | (30) |  |  |  |
Net shares repurchased for employee taxes | (3,236) |  | (3,236) |  |  |
Treasury stock from stock repurchases | (3,602) |  |  |  |  | (3,602)
Treasury stock retired from stock repurchases (in shares) |  | (84) |  |  |  |
Treasury stock retired from stock repurchases | 0 |  |  |  | (10,000) | 10,000
Other comprehensive income (loss) | 9 |  |  | 9 |  |
Cash dividends declared to stockholders | (17,994) |  |  |  | (17,994) |
Balance (in shares) at Mar. 31, 2023 |  | 10,887 |  |  |  |
Balance at Mar. 31, 2023 | 170,900 | $ 11 | 19,030 | 33 | 151,826 | 0
Balance (in shares) at Dec. 31, 2022 |  | 10,928 |  |  |  |
Balance at Dec. 31, 2022 | 155,044 | $ 11 | 21,555 | 24 | 139,852 | (6,398)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | $ 93,380 |  |  |  |  |
Options exercised by directors (in shares) | 4 |  |  |  |  |
Other comprehensive income (loss) | $ 116 |  |  |  |  |
Balance (in shares) at Sep. 30, 2023 |  | 10,892 |  |  |  |
Balance at Sep. 30, 2023 | 193,035 | $ 11 | 24,107 | 141 | 168,776 | 0
Balance (in shares) at Mar. 31, 2023 |  | 10,887 |  |  |  |
Balance at Mar. 31, 2023 | 170,900 | $ 11 | 19,030 | 33 | 151,826 | 0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | 30,280 |  |  |  | 30,280 |
Share-based compensation (in shares) |  | 2 |  |  |  |
Share-based compensation | 2,514 |  | 2,514 |  |  |
Net shares repurchased for employee taxes | (2) |  | (2) |  |  |
Other comprehensive income (loss) | 90 |  |  | 90 |  |
Cash dividends declared to stockholders | (18,221) |  |  |  | (18,221) |
Balance (in shares) at Jun. 30, 2023 |  | 10,889 |  |  |  |
Balance at Jun. 30, 2023 | 185,561 | $ 11 | 21,542 | 123 | 163,885 | 0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | 23,131 |  |  |  | 23,131 |
Share-based compensation (in shares) |  | 4 |  |  |  |
Share-based compensation | 2,675 |  | 2,675 |  |  |
Net shares repurchased for employee taxes (in shares) |  | (1) |  |  |  |
Net shares repurchased for employee taxes | (110) |  | (110) |  |  |
Other comprehensive income (loss) | 18 |  |  | 18 |  |
Cash dividends declared to stockholders | (18,240) |  |  |  | (18,240) |
Balance (in shares) at Sep. 30, 2023 |  | 10,892 |  |  |  |
Balance at Sep. 30, 2023 | $ 193,035 | $ 11 | 24,107 | 141 | 168,776 | 0
Balance (in shares) at Dec. 31, 2023 | 10,896 | 10,896 |  |  |  |
Balance at Dec. 31, 2023 | $ 201,481 | $ 11 | 26,573 | 248 | 174,649 | 0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | 8,316 |  |  |  | 8,316 |
Share-based compensation (in shares) |  | 59 |  |  |  |
Share-based compensation | 2,171 |  | 2,171 |  |  |
Options exercised by directors (in shares) |  | 1 |  |  |  |
Options exercised by directors | 36 |  | 36 |  |  |
Net shares repurchased for employee taxes (in shares) |  | (19) |  |  |  |
Net shares repurchased for employee taxes | (817) |  | (817) |  |  |
Other comprehensive income (loss) | (226) |  |  | (226) |  |
Balance (in shares) at Mar. 31, 2024 |  | 10,937 |  |  |  |
Balance at Mar. 31, 2024 | $ 210,961 | $ 11 | 27,963 | 22 | 182,965 | 0
Balance (in shares) at Dec. 31, 2023 | 10,896 | 10,896 |  |  |  |
Balance at Dec. 31, 2023 | $ 201,481 | $ 11 | 26,573 | 248 | 174,649 | 0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | $ 1,290 |  |  |  |  |
Options exercised by directors (in shares) | 1 |  |  |  |  |
Other comprehensive income (loss) | $ 101 |  |  |  |  |
Balance (in shares) at Sep. 30, 2024 | 10,937 | 10,937 |  |  |  |
Balance at Sep. 30, 2024 | $ 207,342 | $ 11 | 31,005 | 349 | 175,977 | 0
Balance (in shares) at Mar. 31, 2024 |  | 10,937 |  |  |  |
Balance at Mar. 31, 2024 | 210,961 | $ 11 | 27,963 | 22 | 182,965 | 0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | (8,154) |  |  |  | (8,154) |
Share-based compensation | 2,454 |  | 2,454 |  |  |
Net shares repurchased for employee taxes | (16) |  | (16) |  |  |
Other comprehensive income (loss) | 4 |  |  | 4 |  |
Forfeiture of dividends on unvested awards | 34 |  |  |  | 34 |
Balance (in shares) at Jun. 30, 2024 |  | 10,937 |  |  |  |
Balance at Jun. 30, 2024 | 205,283 | $ 11 | 30,401 | 26 | 174,845 | 0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | 1,129 |  |  |  | 1,129 |
Share-based compensation | 606 |  | 606 |  |  |
Net shares repurchased for employee taxes | (2) |  | (2) |  |  |
Other comprehensive income (loss) | 323 |  |  | 323 |  |
Forfeiture of dividends on unvested awards | $ 3 |  |  |  | 3 |
Balance (in shares) at Sep. 30, 2024 | 10,937 | 10,937 |  |  |  |
Balance at Sep. 30, 2024 | $ 207,342 | $ 11 | $ 31,005 | $ 349 | $ 175,977 | $ 0

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