Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash Flows From Operating Activities
Net (loss) income from continuing operations	$ (17,860)	$ 18,538
Net income from discontinued operations	0	337
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities:
Depreciation and amortization	877	1,038
Deferred income tax (benefit) expense	(1,242)	3,316
Provision for credit losses - loans	25,200	9,994
Provision for credit losses - unfunded commitments	(1,000)	0
Accretion of fair value adjustments (discounts) on acquired loans	(1,161)	(4,058)
Accretion of fair value adjustments (premiums) on acquired time deposits	(506)	(833)
Accretion of fair value adjustments (premiums) on acquired subordinated notes	(50)	(50)
Proceeds from sale of mortgage loans held for sale	116,540	368,217
Mortgage loans held for sale, originated	(115,528)	(275,897)
Gain on sale of mortgage loans	(995)	(3,136)
Proceeds from sale of guaranteed government loans held for sale	69,449	0
Guaranteed government loans held for sale, originated	(49,708)	0
Gain on sale of guaranteed government loans	(4,793)	0
Loss (gain) on disposal of premises and equipment	14	(405)
Loss on disposal of other assets	528	0
Realized gains on sale of other equity securities	(10)	0
Investment amortization expense, net	348	809
Amortization of subordinated debt issuance costs	18	17
Intangible amortization	690	783
Fair value adjustments of other equity investments	332	(9,278)
Fair value adjustments attributable to mortgage servicing rights	1,364	(3,548)
Increase in cash surrender value of bank owned life insurance	(574)	(548)
Increase in accrued interest receivable	(3,081)	(665)
(Increase) decrease in other assets	(11,277)	399
Increase in other liabilities	19,577	5,033
Net cash provided by operating activities - continuing operations	27,152	110,063
Net cash provided by operating activities - discontinued operations	0	55
Cash provided by operating activities	27,152	110,118
Cash Flows From Investing Activities
Net increase in loans held for investment	(69,948)	(272,026)
Net (increase) decrease in federal funds sold	(1,066)	8,410
Purchases of securities available for sale	0	(66,761)
Proceeds from calls, sales, paydowns and maturities of securities available for sale	12,690	15,163
Proceeds from sale of other real estate owned	264	70
Net decrease in Paycheck Protection Program loans	4,733	14,752
Net change in restricted equity and other investments	3,499	(4,857)
Purchase of premises and equipment	(643)	(221)
Proceeds from sale of premises and equipment	55	1,937
Proceeds from sale of other assets	950	0
Proceeds from sale of LSMG	250	0
Capital calls of small business investment company funds and other investments	(2,594)	(3,997)
Nonincome distributions from limited liability companies	332	420
Net cash used in investing activities - continuing operations	(51,478)	(307,110)
Net cash provided by investing activities - discontinued operations	0	245
Cash used in investing activities	(51,478)	(306,865)
Cash Flows From Financing Activities:
Net (decrease) increase in demand, savings, and other interest-bearing deposits	(109,471)	144,924
Net increase (decrease) in time deposits	220,564	(106,155)
Common stock dividends paid	(4,641)	(4,552)
FHLB advances	1,080,000	135,000
FHLB repayments	(1,172,600)	(10,000)
FRB advances	65,000	0
FRB repayments	(51)	(17,841)
Stock option exercises	26	15
Dividend reinvestment plan issuances	68	0
Net cash provided by financing activities - continuing operations	78,895	141,391
Net cash provided by financing activities - discontinued operations	0	0
Cash provided by financing activities	78,895	141,391
Net increase (decrease) in cash and due from banks	54,569	(55,356)
Cash and due from banks at beginning of period	77,274	130,548
Cash and due from banks at end of period	131,843	75,192
Supplemental Schedule of Cash Flow Information
Interest	28,999	4,395
Income taxes	6,656	575
Non-cash investing and financing activities:
Unrealized losses on securities available for sale	(1,490)	(42,859)
Restricted stock awards, net of forfeitures	936	729
Cumulative effect adjustment due to adoption of accounting standard, net of income taxes	$ (5,474)	$ 0
Cumulative effect adjustment of change in accounting method, net of income taxes	—	3,542