Consolidated Balance Sheet - Unaudited - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
ASSETS
Cash and due from banks	$ 582,270	$ 592,117
Interest-bearing cash with banks	4,036,863	3,425,854
Cash and cash equivalents	4,619,133	4,017,971
Interest-bearing deposits with banks	741,923	809,728
Assets purchased under resale agreements (“resale agreements”)	2,160,038	1,460,000
Securities:
Available-for-sale (“AFS”) debt securities, at fair value (amortized cost of $7,904,546 in 2021 and $5,470,523 in 2020; includes assets pledged as collateral of $590,858 in 2021 and $588,484 in 2020)	7,789,213	5,544,658
Restricted equity securities, at cost	83,250	83,046
Loans held-for-sale	0	1,788
Loans held-for-investment (net of allowance for loan losses of $607,506 in 2021 and $619,983 in 2020; includes assets pledged as collateral of $23,591,704 in 2021 and $23,263,517 in 2020)	38,981,242	37,770,972
Investments in qualified affordable housing partnerships, net	284,862	213,555
Investments in tax credit and other investments, net	361,438	266,525
Premises and equipment (net of accumulated depreciation of $130,926 in 2021 and $127,884 in 2020)	102,120	103,251
Goodwill	465,697	465,697
Operating lease right-of-use assets	94,483	95,460
Other assets	1,190,747	1,324,262
TOTAL	56,874,146	52,156,913
LIABILITIES
Noninterest-bearing	18,919,298	16,298,301
Interest-bearing	30,627,838	28,564,451
Total deposits	49,547,136	44,862,752
Short-term borrowings	0	21,009
Federal Home Loan Bank (“FHLB”) advances	653,035	652,612
Assets sold under repurchase agreements (“repurchase agreements”)	300,000	300,000
Long-term debt and finance lease liabilities	152,195	151,739
Operating lease liabilities	101,828	102,830
Accrued expenses and other liabilities	834,925	796,796
Total liabilities	51,589,119	46,887,738
COMMITMENTS AND CONTINGENCIES (Note 10)
STOCKHOLDERS’ EQUITY
Common stock, $0.001 par value, 200,000,000 shares authorized; 167,716,333 and 167,240,600 shares issued in 2021 and 2020, respectively	168	167
Additional paid-in capital	1,865,933	1,858,352
Retained earnings	4,158,032	4,000,414
Treasury stock, at cost 25,873,297 shares in 2021 and 25,675,371 shares in 2020	(649,066)	(634,083)
Accumulated other comprehensive (loss) income (“AOCI”), net of tax	(90,040)	44,325
Total stockholders’ equity	5,285,027	5,269,175
TOTAL	$ 56,874,146	$ 52,156,913