Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Assets
Cash and due from banks	$ 87,004	$ 142,145
Interest-bearing deposits with banks	44,214	153,223
Total cash and cash equivalents	131,218	295,368
Securities available for sale, at fair value	610,706	680,886
Securities held to maturity (fair value of $141,503 and $156,792, respectively)	139,729	160,163
Total securities	750,435	841,049
Securities, restricted	28,469	24,028
Loans held for sale	12,643
Loans held for investment	3,508,332	3,275,811
Allowance for loan losses	(32,173)	(31,418)
Loans, net	3,476,159	3,244,393
Premises and equipment, net	33,544	35,008
Operating lease right-of-use assets	36,356
Accrued interest receivable	11,697	11,236
Goodwill	105,950	105,950
Other intangible assets	3,890	4,374
Prepaid pension	10,593	10,263
Bank owned life insurance	91,382	89,712
Other real estate owned	0	175
Other assets	43,685	39,188
Total assets	4,736,021	4,700,744
Liabilities
Demand deposits	1,424,839	1,448,605
Savings, NOW and money market deposits	2,048,667	2,108,297
Certificates of deposit of $100,000 or more	209,497	207,087
Other time deposits	60,280	122,404
Total deposits	3,743,283	3,886,393
Repurchase agreements	956	539
Federal Home Loan Bank ("FHLB") advances	337,000	240,433
Subordinated debentures, net	78,885	78,781
Operating lease liabilities	39,064
Other liabilities and accrued expenses	50,430	40,768
Total liabilities	4,249,618	4,246,914
Commitments and contingencies
Stockholders' equity
Preferred stock, par value $.01 per share (2,000,000 shares authorized; none issued)
Common stock, par value $.01 per share (40,000,000 shares authorized; 19,888,307 and 19,815,680 shares issued, respectively; and 19,829,830 and 19,790,884 shares outstanding, respectively)	199	198
Surplus	355,086	352,093
Retained earnings	141,103	117,432
Treasury stock at cost, 58,477 and 24,796 shares, respectively	(1,757)	(781)
Total stockholders' equity before accumulated other comprehensive income (loss)	494,631	468,942
Accumulated other comprehensive loss, net of income taxes	(8,228)	(15,112)
Total stockholders' equity	486,403	453,830
Total liabilities and stockholders' equity	$ 4,736,021	$ 4,700,744