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Condensed Parent Company Statements - Statements of Cash Flows (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Statements of Cash Flows |  |  |
Prepaid expenses and other assets | $ 24,248 | $ (3,257) | $ 17,163
Accounts payable and accrued expenses | 73,808 | 25,956 |
Net cash provided by operating activities | 66,580 | 84,976 | 46,048
Net cash provided by investing activities | (801,280) | 190,713 | (131,346)
Proceeds from issuance of subordinated notes | 0 | 0 | 73,513
Redemption of subordinated notes | 0 | (75,000) | 0
Net cash provided by (used in) financing activities | 185,953 | (122,151) | 428,872
Cash and Cash Equivalents, Beginning of Year | 717,267 | 563,729 | 220,155
Cash and Cash Equivalents, End of Year | 168,520 | 717,267 | 563,729
Parent Company |  |  |
Statements of Cash Flows |  |  |
Net income | 75,948 | 74,627 | 59,313
Equity in undistributed earnings of subsidiary | (22,188) | (8,511) | (27,164)
Compensation expense for stock option grants | 1,437 | 1,225 | 1,153
Amortization of interest rate derivative and deferred costs on subordinated notes | 297 | 587 | 608
Prepaid expenses and other assets | (14) | 15 | (15)
Accounts payable and accrued expenses | 69 | (1,661) | 31
Income taxes | (54) | 63 | (46)
Net cash provided by operating activities | 55,495 | 66,345 | 33,880
Purchases of the Company's common stock | (61,847) | (39,123) | (22,104)
Proceeds from issuance of subordinated notes |  |  | 73,513
Redemption of subordinated notes |  | (75,000) |
Dividends paid | (19,181) | (18,800) | (33,426)
Stock options exercised | 6,258 | 3,700 | 661
Net cash provided by (used in) financing activities | (74,770) | (129,223) | 18,644
Increase (Decrease) in Cash | (19,275) | (62,878) | 52,524
Cash and Cash Equivalents, Beginning of Year | 48,372 | 111,250 | 58,726
Cash and Cash Equivalents, End of Year | 29,097 | 48,372 | 111,250
Interest paid | $ 5,115 | $ 9,103 | $ 7,349

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