Consolidated Balance Sheet - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
ASSETS
Cash and due from banks	$ 527,317	$ 592,117
Interest-bearing cash with banks	3,385,618	3,425,854
Cash and cash equivalents	3,912,935	4,017,971
Interest-bearing deposits with banks	736,492	809,728
Assets purchased under resale agreements (“resale agreements”)	2,353,503	1,460,000
Securities:
Available-for-sale (“AFS”) debt securities, at fair value (amortized cost of $10,087,179 in 2021 and $5,470,523 in 2020; includes assets pledged as collateral of $803,896 in 2021 and $588,484 in 2020)	9,965,353	5,544,658
Restricted equity securities, at cost	77,434	83,046
Loans held-for-sale	635	1,788
Loans held-for-investment (net of allowance for loan losses of $541,579 in 2021 and $619,983 in 2020; includes assets pledged as collateral of $27,672,561 in 2021 and $23,263,517 in 2020)	41,152,202	37,770,972
Investments in qualified affordable housing partnerships, net	289,741	213,555
Investments in tax credit and other investments, net	338,522	266,525
Premises and equipment (net of accumulated depreciation of $139,358 in 2021 and $127,884 in 2020)	97,302	103,251
Goodwill	465,697	465,697
Operating lease right-of-use assets	98,632	95,460
Other assets	1,382,253	1,324,262
TOTAL	60,870,701	52,156,913
LIABILITIES
Noninterest-bearing	22,845,464	16,298,301
Interest-bearing	30,505,068	28,564,451
Total deposits	53,350,532	44,862,752
Short-term borrowings	0	21,009
Federal Home Loan Bank (“FHLB”) advances	249,331	652,612
Assets sold under repurchase agreements (“repurchase agreements”)	300,000	300,000
Long-term debt and finance lease liabilities	151,997	151,739
Operating lease liabilities	105,534	102,830
Accrued expenses and other liabilities	876,089	796,796
Total liabilities	55,033,483	46,887,738
COMMITMENTS AND CONTINGENCIES (Note 12)
STOCKHOLDERS’ EQUITY
Common stock, $0.001 par value, 200,000,000 shares authorized; 167,790,645 and 167,240,600 shares issued in 2021 and 2020, respectively	168	167
Additional paid-in capital	1,893,557	1,858,352
Retained earnings	4,683,659	4,000,414
Treasury stock, at cost 25,882,691 shares in 2021 and 25,675,371 shares in 2020	(649,785)	(634,083)
Accumulated other comprehensive (loss) income (“AOCI”), net of tax	(90,381)	44,325
Total stockholders’ equity	5,837,218	5,269,175
TOTAL	$ 60,870,701	$ 52,156,913