CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
ASSETS
Cash and due from banks	$ 208,829	$ 135,429
Interest-bearing deposits with financial institutions	423,059	745,337
Cash and cash equivalents	631,888	880,766
Interest-bearing time deposits with financial institutions	2,708	2,845
Investments held-to-maturity, at amortized cost (fair value of $19,820 and $25,013 as of June 30, 2021 and December 31, 2020, respectively)	18,933	23,732
Investment securities available-for-sale, at fair value	4,487,447	3,931,115
FHLB, FRB, and other stock, at cost	117,738	117,055
Loans held for sale, at lower of cost or fair value	4,714	601
Loans held for investment	13,594,598	13,236,433
Allowance for credit losses	(232,774)	(268,018)
Loans held for investment, net	13,361,824	12,968,415
Accrued interest receivable	67,529	74,574
Premises and equipment	73,821	78,884
Deferred income taxes, net	81,741	89,056
Bank owned life insurance	444,645	292,564
Intangible assets	77,363	85,507
Goodwill	901,312	898,569
Other assets	257,823	292,861
Total assets	20,529,486	19,736,544
Deposit accounts:
Noninterest-bearing checking	6,768,384	6,011,106
Interest-bearing:
Checking	3,103,343	2,913,260
Money market/savings	5,883,672	5,662,969
Retail certificates of deposit	1,259,698	1,471,512
Wholesale/brokered certificates of deposit	0	155,330
Total interest-bearing	10,246,713	10,203,071
Total deposits	17,015,097	16,214,177
FHLB advances and other borrowings	0	31,000
Subordinated debentures	476,622	501,511
Accrued expenses and other liabilities	224,348	243,207
Total liabilities	17,716,067	16,989,895
STOCKHOLDERS’ EQUITY
Preferred stock, $0.01 par value; 1,000,000 authorized; none issued and outstanding	0	0
Common stock, $0.01 par value; 150,000,000 shares authorized at June 30, 2021 and December 31, 2020; 94,656,575 shares and 94,483,136 shares issued and outstanding, respectively.	931	931
Additional paid-in capital	2,352,112	2,354,871
Retained earnings	433,852	330,555
Accumulated other comprehensive income	26,524	60,292
Total stockholders’ equity	2,813,419	2,746,649
Total liabilities and stockholders’ equity	$ 20,529,486	$ 19,736,544