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Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Total | Common Stock - Number of Shares, Shares Issued | Treasury Stock, Common [Member] | Additional Paid-in Capital | Accumulated Other Comprehensive Loss | Retained Earnings
--- | --- | --- | --- | --- | --- | ---
Balance at beginning of period at Dec. 31, 2022 | $ 637,515 | $ 33 | $ (126,485) | $ 583,410 | $ (88,985) | $ 269,542
Beginning balance, shares issued (shares) at Dec. 31, 2022 |  | 33,708,234 |  |  |  |
Beginning balance, treasury stock (shares) at Dec. 31, 2022 |  |  | (3,222,613) |  |  |
Beginning balance, shares outstanding (shares) at Dec. 31, 2022 |  | 30,485,621 |  |  |  |
Stock options exercised | 821 |  |  | 821 |  |
Stock options exercised (shares) |  | 50,000 |  |  |  |
Stock options exercised, shares outstanding (shares) |  | 50,000 |  |  |  |
Issuance of awards pursuant to equity incentive plans, net of forfeitures (shares) |  | 105,187 |  |  |  |
Share-based compensation expense | 1,160 |  |  | 1,160 |  |
Shares surrendered to satisfy tax liability upon vesting of equity awards | (1,197) |  | $ (1,197) |  |  |
Shares surrendered to satisfy tax liability upon vesting of equity awards (shares) |  | (55,020) | (55,020) |  |  |
Repurchase of common stock | (1,444) |  | $ (1,444) |  |  |
Repurchase of common stock (shares) |  | (100,000) | (100,000) |  |  |
Cash dividends paid (common stock, $0.25/share, $0.25/share, $0.50/share, $0.50/share) | (15,253) |  |  |  |  | (15,253)
Net income | 42,612 |  |  |  |  | 42,612
Change in unrealized gain (loss) on securities available for sale, net of income taxes | 4,346 |  |  |  | 4,346 |
Balance at end of period at Jun. 30, 2023 | 668,560 | $ 33 | $ (129,126) | 585,391 | (84,639) | 296,901
Ending balance, shares issued (shares) at Jun. 30, 2023 |  | 33,863,421 |  |  |  |
Ending balance, treasury stock (shares) at Jun. 30, 2023 |  |  | (3,377,633) |  |  |
Ending balance, shares outstanding (shares) at Jun. 30, 2023 |  | 30,485,788 |  |  |  |
Balance at beginning of period at Mar. 31, 2023 | 662,165 | $ 33 | $ (127,603) | 584,884 | (79,059) | 283,910
Beginning balance, shares issued (shares) at Mar. 31, 2023 |  | 33,827,801 |  |  |  |
Beginning balance, treasury stock (shares) at Mar. 31, 2023 |  |  | (3,272,514) |  |  |
Beginning balance, shares outstanding (shares) at Mar. 31, 2023 |  | 30,555,287 |  |  |  |
Issuance of awards pursuant to equity incentive plans, net of forfeitures (shares) |  | 35,620 |  |  |  |
Share-based compensation expense | 507 |  |  | 507 |  |
Shares surrendered to satisfy tax liability upon vesting of equity awards | (79) |  | $ (79) |  |  |
Shares surrendered to satisfy tax liability upon vesting of equity awards (shares) |  | (5,119) | (5,119) |  |  |
Repurchase of common stock | (1,444) |  | $ (1,444) |  |  |
Repurchase of common stock (shares) |  | (100,000) | (100,000) |  |  |
Cash dividends paid (common stock, $0.25/share, $0.25/share, $0.50/share, $0.50/share) | (7,629) |  |  |  |  | (7,629)
Net income | 20,620 |  |  |  |  | 20,620
Change in unrealized gain (loss) on securities available for sale, net of income taxes | (5,580) |  |  |  | (5,580) |
Balance at end of period at Jun. 30, 2023 | 668,560 | $ 33 | $ (129,126) | 585,391 | (84,639) | 296,901
Ending balance, shares issued (shares) at Jun. 30, 2023 |  | 33,863,421 |  |  |  |
Ending balance, treasury stock (shares) at Jun. 30, 2023 |  |  | (3,377,633) |  |  |
Ending balance, shares outstanding (shares) at Jun. 30, 2023 |  | 30,485,788 |  |  |  |
Balance at beginning of period at Dec. 31, 2023 | $ 701,891 | $ 34 | $ (132,175) | 586,912 | (71,928) | 319,048
Beginning balance, shares issued (shares) at Dec. 31, 2023 |  | 33,918,035 |  |  |  |
Beginning balance, treasury stock (shares) at Dec. 31, 2023 | (3,549,380) |  | (3,549,380) |  |  |
Beginning balance, shares outstanding (shares) at Dec. 31, 2023 |  | 30,368,655 |  |  |  |
Issuance of awards pursuant to equity incentive plans, net of forfeitures (shares) |  | 206,875 |  |  |  |
Share-based compensation expense | $ 1,735 |  |  | 1,735 |  |
Shares surrendered to satisfy tax liability upon vesting of equity awards | (518) |  | $ (518) |  |  |
Shares surrendered to satisfy tax liability upon vesting of equity awards (shares) |  | (33,420) | (33,420) |  |  |
Repurchase of common stock | (4,321) |  | $ (4,321) |  |  |
Repurchase of common stock (shares) |  | (270,000) | (270,000) |  |  |
Cash dividends paid (common stock, $0.25/share, $0.25/share, $0.50/share, $0.50/share) | (15,271) |  |  |  |  | (15,271)
Net income | 29,615 |  |  |  |  | 29,615
Change in unrealized gain (loss) on securities available for sale, net of income taxes | (4,298) |  |  |  | (4,298) |
Change in unrealized gain (loss) on cash flow hedge, net of income taxes | (1,774) |  |  |  | (1,774) |
Balance at end of period at Jun. 30, 2024 | $ 707,059 | $ 34 | $ (137,014) | 588,647 | (78,000) | 333,392
Ending balance, shares issued (shares) at Jun. 30, 2024 |  | 34,124,910 |  |  |  |
Ending balance, treasury stock (shares) at Jun. 30, 2024 | (3,852,800) |  | (3,852,800) |  |  |
Ending balance, shares outstanding (shares) at Jun. 30, 2024 |  | 30,272,110 |  |  |  |
Balance at beginning of period at Mar. 31, 2024 | $ 703,100 | $ 34 | $ (134,257) | 587,687 | (76,890) | 326,526
Beginning balance, shares issued (shares) at Mar. 31, 2024 |  | 33,957,284 |  |  |  |
Beginning balance, treasury stock (shares) at Mar. 31, 2024 |  |  | (3,680,926) |  |  |
Beginning balance, shares outstanding (shares) at Mar. 31, 2024 |  | 30,276,358 |  |  |  |
Issuance of awards pursuant to equity incentive plans, net of forfeitures (shares) |  | 167,626 |  |  |  |
Share-based compensation expense | 960 |  |  | 960 |  |
Shares surrendered to satisfy tax liability upon vesting of equity awards | (28) |  | $ (28) |  |  |
Shares surrendered to satisfy tax liability upon vesting of equity awards (shares) |  | (1,874) | (1,874) |  |  |
Repurchase of common stock | (2,729) |  | $ (2,729) |  |  |
Repurchase of common stock (shares) |  | (170,000) | (170,000) |  |  |
Cash dividends paid (common stock, $0.25/share, $0.25/share, $0.50/share, $0.50/share) | (7,585) |  |  |  |  | (7,585)
Net income | 14,451 |  |  |  |  | 14,451
Change in unrealized gain (loss) on securities available for sale, net of income taxes | (906) |  |  |  | (906) |
Change in unrealized gain (loss) on cash flow hedge, net of income taxes | (204) |  |  |  | (204) |
Balance at end of period at Jun. 30, 2024 | $ 707,059 | $ 34 | $ (137,014) | $ 588,647 | $ (78,000) | $ 333,392
Ending balance, shares issued (shares) at Jun. 30, 2024 |  | 34,124,910 |  |  |  |
Ending balance, treasury stock (shares) at Jun. 30, 2024 | (3,852,800) |  | (3,852,800) |  |  |
Ending balance, shares outstanding (shares) at Jun. 30, 2024 |  | 30,272,110 |  |  |  |

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