Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Assets
Cash and due from banks	$ 8,168	$ 13,909
Interest-earning demand accounts	559,914	492,800
Cash and cash equivalents	568,082	506,709
Securities purchased under agreements to resell	6,685	6,723
Trading securities	465,157	269,891
Available for sale securities	339,053	290,243
Federal Home Loan Bank (FHLB) stock	46,156	20,369
Loans held for sale (includes $18,938 and $19,592, respectively at fair value)	2,796,008	2,093,789
Loans receivable, net of allowance for loan losses of $18,883 and $15,842, respectively	3,501,770	3,012,468
Premises and equipment, net	29,415	29,274
Mortgage servicing rights	69,978	74,387
Interest receivable	18,139	18,359
Goodwill	15,845	15,845
Intangible assets, net	3,419	3,799
Other assets and receivables	48,691	30,072
Total assets	7,908,398	6,371,928
Deposits
Noninterest-bearing	327,805	272,037
Interest-bearing	6,394,900	5,206,038
Total deposits	6,722,705	5,478,075
Borrowings	444,567	181,439
Other liabilities	68,157	58,686
Total liabilities	7,235,429	5,718,200
Commitments and Contingencies
Shareholders' Equity
Common stock, without par value Authorized - 50,000,000 shares Issued and outstanding - 28,742,484 shares at March 31, 2020 and 28,706,438 shares at December 31, 2019	135,746	135,640
Preferred stock
Retained earnings	323,651	304,984
Accumulated other comprehensive income	926	458
Total shareholders' equity	672,969	653,728
Total liabilities and shareholders' equity	7,908,398	6,371,928
8% Preferred Stock
Shareholders' Equity
Preferred stock	41,581	41,581
7% Preferred Stock
Shareholders' Equity
Preferred stock	50,221	50,221
6% Preferred Stock
Shareholders' Equity
Preferred stock	$ 120,844	$ 120,844