Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Assets
Cash and due from banks	$ 71,292	$ 142,145
Interest-bearing deposits with banks	87,349	153,223
Total cash and cash equivalents	158,641	295,368
Securities available for sale, at fair value	642,897	680,886
Securities held to maturity (fair value of $145,480 and $156,792, respectively)	144,716	160,163
Total securities	787,613	841,049
Securities, restricted	24,104	24,028
Loans held for sale	12,643
Loans held for investment	3,430,023	3,275,811
Allowance for loan losses	(31,171)	(31,418)
Loans, net	3,398,852	3,244,393
Premises and equipment, net	34,006	35,008
Operating lease right-of-use assets	37,619
Accrued interest receivable	12,397	11,236
Goodwill	105,950	105,950
Other intangible assets	4,025	4,374
Prepaid pension	10,483	10,263
Bank owned life insurance	90,821	89,712
Other real estate owned	0	175
Other assets	37,381	39,188
Total assets	4,714,535	4,700,744
Liabilities
Demand deposits	1,385,709	1,448,605
Savings, NOW and money market deposits	2,173,946	2,108,297
Certificates of deposit of $100,000 or more	215,923	207,087
Other time deposits	60,998	122,404
Total deposits	3,836,576	3,886,393
Repurchase agreements	945	539
Federal Home Loan Bank ("FHLB") advances	240,000	240,433
Subordinated debentures, net	78,850	78,781
Operating lease liabilities	40,263
Other liabilities and accrued expenses	42,696	40,768
Total liabilities	4,239,330	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; 19,877,510 and 19,815,680 shares issued, respectively; and 19,834,416 and 19,790,884 shares outstanding, respectively)	199	198
Surplus	353,729	352,093
Retained earnings	131,811	117,432
Treasury stock at cost, 43,094 and 24,796 shares, respectively	(1,337)	(781)
Total stockholders' equity before accumulated other comprehensive income (loss)	484,402	468,942
Accumulated other comprehensive loss, net of income taxes	(9,197)	(15,112)
Total stockholders' equity	475,205	453,830
Total liabilities and stockholders' equity	$ 4,714,535	$ 4,700,744