CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash flows from operating activities:
Net income	$ 7,721	$ 7,281
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	1,111	324
Net amortization of securities	686	693
Change in unamortized net loan costs and premiums	(132)	(85)
Premises and equipment depreciation	1,182	952
Stock-based compensation expense	118	90
Accretion of purchase accounting entries, net	(1,489)	(886)
Amortization of other intangibles	256	207
Income from cash surrender value of bank-owned life insurance policies	(537)	(542)
Gain on sales of securities, net	(135)
Loss on other real estate owned	31
Loss on premises and equipment, net	92
Net change in other assets and liabilities	(5,900)	(3,757)
Net cash provided by operating activities	3,004	4,277
Cash flows from investing activities:
Proceeds from sales of securities available for sale	32,017
Proceeds from maturities, calls and prepayments of securities available for sale	24,899	21,709
Purchases of securities available for sale	(15,739)	(35,290)
Net change in loans	6,300	(36,209)
Purchase of FHLB stock	(3,161)	(5,567)
Proceeds from sale of FHLB stock	3,943	6,119
Purchase of premises and equipment, net	(628)	(1,809)
Acquisitions, net of cash acquired	(340)
Proceeds from sale of other real estate owned	51
Net cash provided by (used in) investing activities	47,342	(51,047)
Cash flows from financing activities:
Net increase (decrease) in deposits	(44,959)	(17,260)
Net change in short-term FHLB borrowings	(160,970)	59,716
Net change in short-term FRB borrowings	62,000
Proceeds from long-term borrowings from the FHLB	139,000
Repayments of long-term borrowings from the FHLB		(35,705)
Net change in short-term other borrowings	(13,831)	(1,531)
Repayments of subordinated debt	(32)
Payments of subordinated debt issuance costs	(39)
Exercise of stock options	789	4
Purchase of treasury stock	(130)
Cash dividends paid on common stock	(3,429)	(3,105)
Net cash (used in) provided by financing activities	(21,601)	2,119
Net change in cash and cash equivalents	28,745	(44,651)
Cash and cash equivalents at beginning of year	56,910	98,754
Cash and cash equivalents at end of year	85,655	54,103
Supplemental cash flow information:
Interest paid	8,455	11,490
Income taxes paid, net	1,205	$ 1,506
Other non-cash changes:
Assets acquired	1,171
Liabilities acquired	$ (343)