Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income	$ 4,763	$ 5,950
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan and lease losses	4,150	0
Provision for (recovery of) unfunded commitments	105	(100)
Provision for depreciation and amortization	598	741
Amortization of core deposit intangible	383	337
Amortization of debt issuance costs	24	24
Compensation expense associated with restricted stock	211	193
Tax benefits from vesting of restricted stock	(2)	(6)
Net gain on sale or call of securities	(224)	(125)
Amortization of investment premiums and accretion of discounts, net	636	677
Amortization of premiums and accretion of discounts on acquired loans, net	(711)	(299)
Loss on disposal of fixed assets	132	0
Loss (gain) on sale of OREO	23	(41)
Increase in cash surrender value of life insurance	(271)	(284)
Deferred compensation and salary continuation plan payments	(439)	(603)
Increase in deferred compensation and salary continuation plans	426	483
Increase (decrease) in deferred loan fees and costs	3,765	(78)
(Increase) decrease in other assets	(1,923)	884
Increase in other liabilities	1,024	111
Net cash provided by operating activities	12,670	7,864
Cash flows from investing activities:
Proceeds from maturities of and payments on available-for-sale securities	37,121	24,616
Proceeds from sale of available-for-sale securities	49,761	85,740
Purchases of available-for-sale securities	(73,692)	(24,778)
Investment in qualified affordable housing partnerships	(7)	0
Net purchase of Federal Home Loan Bank of San Francisco stock	0	(34)
Loan originations, net of principal repayments	(182,677)	(22,929)
Net repayment on loan pools	9,651	18,171
Purchase of premises and equipment	(303)	(1,262)
Proceeds from the sale of OREO	12	87
Acquisition of Merchants Holding Company, net of cash paid	0	(2,875)
Net cash (used) provided by investing activities	(160,134)	76,736
Cash flows from financing activities:
Net increase (decrease) in demand, money market and savings deposits	241,275	(56,585)
Net decrease in certificates of deposit	(14,139)	(29,829)
Advances on term debt	50,000	180,000
Repayment of term debt	(40,000)	(183,496)
Proceeds from stock options exercised	0	40
Repurchase of common stock	(12,653)	0
Cash paid for shares surrendered for tax-withholding purposes	(120)	(94)
Cash dividends paid on common stock	(1,741)	(1,376)
Net cash provided (used) by financing activities	222,622	(91,340)
Net increase (decrease) in cash and cash equivalents	75,158	(6,740)
Cash and cash equivalents at beginning of year	80,604	47,365
Cash and cash equivalents at end of period	155,762	40,625
Cash paid during the period for:
Income taxes	1,008	2,562
Interest	2,593	3,033
Operating leases	480	432
Supplemental disclosures of non cash investing activities:
Transfer of loans to other real estate owned	8	15
Investment in qualified affordable housing partnership	1,000	0
Unrealized gain on investment securities available-for-sale, net of gains included in net income	6,454	7,681
Changes in net deferred tax asset related to changes in net unrealized gain on investment securities available-for-sale	(1,907)	(2,270)
Changes in accumulated other comprehensive income due to net unrealized gain on investment securities available-for-sale	4,547	5,411
Supplemental disclosures of non cash financing activities:
Stock compensation grants	0	58
Cash dividend declared on common shares and payable after period-end	833	907
Right-of-use lease asset recorded on adoption of ASU No. 2016-02	0	3,998
Lease liability recorded on adoption of ASU No. 2016-02	0	4,363
Transactions related to the acquisition of Merchants Holding Company:
Assets acquired - fair value	0	215,055
Goodwill	0	11,006
Liabilities assumed - fair value	$ 0	$ 191,154