Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
ASSETS
Cash and due from banks (restricted cash of $13,813 and $3,593)	$ 321,447	$ 222,015
Interest bearing cash and temporary investments (restricted cash of $13,410 and $400)	1,232,412	2,539,606
Total cash and cash equivalents	1,553,859	2,761,621
Investment securities
Equity and other, at fair value	72,277	81,214
Available for sale, at fair value	3,136,391	3,870,435
Held to maturity, at amortized cost	2,547	2,744
Loans held for sale, at fair value	148,275	353,105
Loans and leases (at fair value: $284,900 and $345,634)	25,507,951	22,553,180
Allowance for credit losses on loans and leases	(283,065)	(248,412)
Net loans and leases	25,224,886	22,304,768
Restricted equity securities	40,993	10,916
Premises and equipment, net	165,305	171,125
Operating lease right-of-use assets	81,729	82,366
Other intangible assets, net	5,764	8,840
Residential mortgage servicing rights, at fair value	196,177	123,615
Bank owned life insurance	329,699	327,745
Deferred tax asset, net	128,120	0
Other assets	385,938	542,442
Total assets	31,471,960	30,640,936
Deposits
Non-interest bearing	11,246,358	11,023,724
Interest bearing	15,570,749	15,570,961
Total deposits	26,817,107	26,594,685
Securities sold under agreements to repurchase	383,569	492,247
Borrowings	756,214	6,329
Junior subordinated debentures, at fair value	325,744	293,081
Junior subordinated debentures, at amortized cost	87,870	88,041
Operating lease liabilities	95,512	95,427
Deferred tax liability, net	0	4,353
Other liabilities	588,430	317,503
Total liabilities	29,054,446	27,891,666
COMMITMENTS AND CONTINGENCIES (NOTE 6)
SHAREHOLDERS' EQUITY
Common stock, no par value, shares authorized: 400,000,000 in 2022 and 2021; issued and outstanding: 217,052,952 in 2022 and 216,625,506 in 2021	3,448,007	3,444,849
Accumulated deficit	(580,933)	(697,338)
Accumulated other comprehensive (loss) income	(449,560)	1,759
Total shareholders' equity	2,417,514	2,749,270
Total liabilities and shareholders' equity	$ 31,471,960	$ 30,640,936