Consolidated Statements of Cash Flows - Unaudited - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Operating Activities
Net income	$ 4,507	$ 29,173
Items not requiring (providing) cash
Depreciation and amortization	3,888	4,015
Provision for loan losses	45,825	10,550
Accretion of discounts and amortization of premiums on securities	4,632	4,098
Equity based compensation	3,223	3,606
Foreclosed asset impairment	1,270	0
Deferred income taxes	(5,098)	2,088
Net realized gains on available-for-sale debt securities	(1,725)	(467)
Goodwill impairment	7,397	0
Changes in
Interest receivable	(3,287)	(1,817)
Other assets	(2,845)	(9,837)
Other liabilities	(4,599)	13,261
Net cash provided by operating activities	53,188	54,670
Investing Activities
Net change in loans	(652,251)	(576,897)
Purchases of available-for-sale securities	(35,326)	(157,492)
Proceeds from maturities of available-for-sale securities	102,529	48,658
Proceeds from sale of available-for-sale securities	31,810	63,515
Purchase of premises and equipment	(4,849)	(649)
Proceeds from the sale of fixed assets	121	3,324
Purchase of restricted equity securities, net	(2,839)	(732)
Net cash used in investing activities	(560,805)	(620,273)
Financing Activities
Net increase in demand deposits, savings, NOW and money market accounts	667,849	237,934
Net increase (decrease) in time deposits	(99,060)	212,077
Net decrease in repurchase agreements and federal funds purchased	(1,390)	(50,596)
Net increase in federal funds sold	0	25,000
Proceeds from Federal Home Loan Bank advances	138,000	45,000
Repayment of Federal Home Loan Bank advances	(160,643)	(50,181)
Retirement of preferred stock	0	(30,000)
Issuance of common shares, net of issuance cost	0	88,782
Acquisition of common stock for tax withholding obligations	(869)	(245)
Net decrease in employee receivables	46	117
Dividends paid on preferred stock	0	(700)
Net cash provided by financing activities	543,933	477,188
Increase (Decrease) in Cash and Cash Equivalents	36,316	(88,415)
Cash and Cash Equivalents, Beginning of Period	187,320	216,541
Cash and Cash Equivalents, End of Period	223,636	128,126
Supplemental Cash Flows Information
Interest paid	37,238	54,998
Income taxes paid	7,335	1,030
Foreclosed assets in settlement of loans	$ 0	$ 2,471