Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Assets
Cash and due from banks	$ 33,668	$ 30,179
Interest earning deposits with banks	240,540	184,207
Cash and cash equivalents	274,208	214,386
Securities
Debt securities available for sale	1,175,319	1,225,083
Debt securities held to maturity	118,175	58,127
Equity securities with readily determinable fair values not held for trading	252	24,342
Federal Reserve Bank and Federal Home Loan Bank stock	47,495	65,015
Securities	1,341,241	1,372,567
Loans held for sale, at lower of cost or fair value	143,195	0
Mortgage loans held for sale, at fair value	14,905	0
Mortgage loans held for sale, at fair value	5,409,440	5,842,337
Less: Allowance for loan losses	69,899	110,902
Loans held for investment, net	5,339,541	5,731,435
Bank owned life insurance	223,006	217,547
Premises and equipment, net	37,860	109,990
Deferred tax assets, net	11,301	11,691
Operating lease right-of-use assets	141,139	0
Goodwill	19,506	19,506
Accrued interest receivable and other assets	92,497	93,771
Total assets	7,638,399	7,770,893
Deposits
Noninterest bearing	1,183,251	872,151
Interest bearing	1,507,441	1,230,054
Savings and money market	1,602,339	1,587,876
Time	1,337,840	2,041,562
Total deposits	5,630,871	5,731,643
Advances from the Federal Home Loan Bank and other borrowings	809,577	1,050,000
Senior notes	58,894	58,577
Junior subordinated debentures held by trust subsidiaries	64,178	64,178
Operating lease liabilities	136,595	0
Accounts payable, accrued liabilities and other liabilities	106,411	83,074
Total liabilities	6,806,526	6,987,472
Commitments and contingencies (Note 18)
Stockholders’ equity
Additional paid in capital	262,510	305,569
Retained earnings	553,167	442,402
Accumulated other comprehensive income	15,217	31,664
Total stockholders' equity before noncontrolling interest	834,483	783,421
Noncontrolling interest	(2,610)	0
Total stockholders' equity	831,873	783,421
Total liabilities and stockholders' equity	7,638,399	7,770,893
Class A common stock
Stockholders’ equity
Common stock	3,589	2,882
Class B common stock
Stockholders’ equity
Common stock	$ 0	$ 904