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	$ 6,939	$ 13,165
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of premises and equipment	745	763
Net amortization of premiums on securities	413	406
Net accretion of discounts on loans	(1,558)	(2,041)
Net accretion of deferred loan costs (fees)	(770)	(209)
Amortization of servicing assets	996	1,213
Provision for loan losses	6,751	309
Deferred tax benefit	(1,901)	(689)
Stock-based compensation	392	323
Gain on sale of loans	(2,223)	(3,011)
Originations of loans held-for-sale	(48,559)	(47,532)
Proceeds from sales of and principal collected on loans held-for-sale	49,247	56,693
Change in accrued interest receivable and other assets	(3,039)	(12)
Change in accrued interest payable and other liabilities	(2,623)	(1,920)
Net cash provided by operating activities	4,810	17,458
Cash flows from investing activities
Purchase of securities available-for-sale	(24,394)	(6,247)
Proceeds from maturities, calls, and paydowns of securities available-for-sale	15,184	13,179
Purchase of securities held-to-maturity	0	(2,150)
Proceeds from maturities and paydowns of securities held-to-maturity	1,309	1,149
Proceeds from sale of loans held-for-sale previously classified as held-for-investment	664	303
Net change in loans held-for-investment	(103,260)	(56,712)
Purchase of Federal Home Loan Bank stock	(102)	(912)
Purchases of premises and equipment	(1,528)	(513)
Net cash used in investing activities	(112,127)	(51,903)
Cash flows from financing activities
Net increase in deposits	167,623	2,773
Net change in short-term Federal Home Loan Bank advances	0	15,000
Proceeds from long-term Federal Home Loan Bank advances	140,000	0
Repayment of long-term Federal Home Loan Bank advances	(30,000)	(10,000)
Stock options exercised	633	420
Repurchase of common stock	(6,487)	(974)
Cash dividends paid on common stock	(3,077)	(1,762)
Net cash provided by financing activities	268,692	5,457
Net increase (decrease) in cash and cash equivalents	161,375	(28,988)
Cash and cash equivalents at beginning of period	146,228	162,273
Cash and cash equivalents at end of period	307,603	133,285
Supplemental disclosures of cash flow information:
Interest paid	10,822	13,017
Income taxes paid	4,131	7,322
Supplemental disclosures of non-cash investment activities:
Loans transferred to loans held-for-sale	1,355	303
Loans transferred to other real estate owned	54	50
Reclassification of securities held-to-maturity to securities available-for-sale	18,777	0
Right of use assets obtained in exchange for lease obligations	$ 54	$ 1,588