Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash Flows From Operating Activities
Net income from continuing operations	$ 18,538	$ 32,936
Net income (loss) from discontinued operations	337	(57)
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	1,038	1,046
Deferred income tax benefit (expense)	3,316	(514)
Provision for loan losses	9,994	0
Accretion of fair value adjustments (discounts) on acquired loans	(4,058)	(1,253)
Accretion of fair value adjustments (premiums) on acquired time deposits	(833)	(1,655)
Accretion of fair value adjustments (premiums) on acquired subordinated notes	(50)	(90)
Proceeds from sale of loans held for sale	368,217	679,905
Loans held for sale, originated	(275,897)	(661,703)
Gain on sale of loans held for sale, originated	(3,136)	(13,164)
Gain on sale of Paycheck Protection Program loans	0	(24,315)
(Gain) Loss on disposal of premises and equipment	(405)	220
Investment amortization expense, net	809	689
Amortization of subordinated debt issuance costs	17	183
Intangible amortization	783	808
Fair value adjustments of other equity investments	(9,278)	0
Fair value adjustments attributable to mortgage servicing rights	(3,548)	0
Fair value adjustments on other real estate owned	0	38
Increase in cash surrender value of bank owned life insurance	(548)	(401)
Increase in other assets	(266)	(10,904)
Increase in other liabilities	5,033	5,530
Net cash provided by operating activities - continuing operations	110,063	7,299
Net cash provided by operating activities - discontinued operations	55	110
Cash provided by operating activities	110,118	7,409
Cash Flows From Investing Activities
Net decrease in federal funds sold	8,410	234
Purchases of securities available for sale	(66,761)	(107,127)
Proceeds from calls, sales, paydowns and maturities of securities available for sale	15,163	28,822
Proceeds from sale of other real estate owned	70	101
Proceeds from sale of Paycheck Protection Program loans	0	705,930
Net decrease (increase) in Paycheck Protection Program loans	14,752	(482,617)
Net change in restricted equity and other investments	(4,857)	2,665
Net increase in loans held for investment	(272,026)	(6,586)
Purchase of premises and equipment	(221)	(791)
Proceeds from sale of premises and equipment	1,937	325
Purchase of bank owned life insurance	0	(9,600)
Capital calls of small business investment company funds and other investments	(3,997)	(1,149)
Net cash acquired in acquisition of Bay Banks of Virginia, Inc.	0	44,066
Nonincome distributions from limited liability companies	420	234
Net cash (used in) provided by investing activities - continuing operations	(307,110)	174,507
Net cash provided by (used in) investing activities - discontinued operations	245	(105)
Cash (used in) provided by investing activities	(306,865)	174,402
Cash Flows From Financing Activities:
Net increase in demand, savings and other interest-bearing deposits	144,924	271,505
Net decrease in time deposits	(106,155)	(55,276)
Common stock dividends paid	(4,552)	(2,677)
Federal Home Loan Bank advances	135,000	606,000
Federal Home Loan Bank repayments	(10,000)	(606,000)
Federal Reserve Bank advances	0	434,336
Federal Reserve Bank repayments	(17,841)	(643,417)
Stock option exercises	15	748
Redemption of subordinated notes	0	(8,550)
Net cash provided by (used in) financing activities - continuing operations	141,391	(3,331)
Net cash provided by financing activities - discontinued operations	0	0
Cash provided by (used in) financing activities	141,391	(3,331)
Net (decrease) increase in cash and due from banks	(55,356)	178,480
Cash and due from banks at beginning of period	130,548	117,945
Cash and due from banks at end of period	75,192	296,425
Supplemental Schedule of Cash Flow Information
Interest	4,395	5,664
Income taxes	575	5,600
Non-cash investing and financing activities:
Unrealized losses on securities available for sale	(42,859)	(2,196)
Restricted stock awards, net of forfeitures	729	748
Assets acquired in business combination	0	1,224,583
Liabilities assumed in business combination	0	1,107,036
Effective settlement of subordinated notes in business combination	0	650
Change in goodwill	$ 0	$ 7,206
Cumulative effect adjustment of change in accounting method	3,542	—