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	$ 31,065	$ 23,669
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses - loans	3,060	1,771
Provision for credit losses - securities AFS	2,371
Stock-based compensation expense	1,195	989
Depreciation and amortization	1,547	1,480
Deferred tax expense	1,462	685
Amortization of core deposit intangible	1,010	1,228
Amortization of mortgage servicing rights - net	705	320
Amortization of premiums on purchased loans - net	(4,169)	(3,889)
Gain on sale of REO		(263)
Gain from hedging activities	(224)	(355)
Increase in other assets	(11,266)	(1,339)
Decrease in accounts payable and other liabilities	1,322	(460)
Net cash provided by operating activities	28,078	23,836
Cash Flows from Investing Activities:
Net increase in loans	(594,872)	(434,209)
Proceeds from sale of REO		613
Purchase of premises and equipment	(1,380)	(1,181)
Recovery of allowance for credit losses	564	363
Purchases of AFS securities	(6,757)	(400)
Maturities of AFS securities	155,376	46,957
Sale (purchases) of FHLB stock, net	(2,079)	1,083
Net cash used in investing activities	(449,148)	(386,774)
Cash Flows from Financing Activities:
Increase in deposits	756,697	210,974
Net increase in FHLB advances	21,600	159,000
Line of credit net change - borrowings (paydowns), net		15,000
Dividends paid	(6,256)	(4,462)
Proceeds from sale of stock, net	645	135
Repurchase of stock	(2,824)	(24)
Net cash provided by financing activities	769,862	380,623
Increase (decrease) in cash and cash equivalents	348,792	17,685
Cash and cash equivalents at beginning of year	65,387	67,312
Cash and cash equivalents at end of period	414,179	84,997
Supplemental disclosures of cash flow information:
Income taxes	185	8,784
Interest	30,289	37,456
Noncash transactions:
Transfer of loans to loans held for sale	14,666	101,444
Chargeoffs against allowance for credit losses	$ 1,055	$ 934