CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
ASSETS
Cash and due from banks	$ 59,382	$ 74,457
Short-term investments	442,563	175,470
Total cash and cash equivalents	501,945	249,927
Securities available-for-sale (carried at fair value)	840,429	734,845
Real estate mortgage loans held-for-sale	19,092	11,218
Loans, net of allowance for credit losses* of $71,844 and $61,408	4,402,787	4,587,748
Land, premises and equipment, net	59,884	59,298
Bank owned life insurance	96,158	95,227
Federal Reserve and Federal Home Loan Bank Stock	13,772	13,772
Accrued interest receivable	19,355	18,761
Goodwill	4,970	4,970
Other assets	58,250	54,669
Total assets	6,016,642	5,830,435
LIABILITIES
Noninterest bearing deposits	1,604,068	1,538,331
Interest bearing deposits	3,625,902	3,498,474
Total deposits	5,229,970	5,036,805
Borrowings
Federal Home Loan Bank advances	75,000	75,000
Miscellaneous borrowings	0	10,500
Total borrowings	75,000	85,500
Accrued interest payable	4,283	5,959
Other liabilities	55,721	44,987
Total liabilities	5,364,974	5,173,251
STOCKHOLDERS' EQUITY
Common stock: 90,000,000 shares authorized, no par value 25,762,538 shares issued and 25,290,908 outstanding as of March 31, 2021 25,713,408 shares issued and 25,239,748 outstanding as of December 31, 2020	114,764	114,927
Retained earnings	536,390	529,005
Accumulated other comprehensive income	15,110	27,744
Treasury stock at cost (471,630 shares as of March 31, 2021, 473,660 shares as of December 31, 2020)	(14,685)	(14,581)
Total stockholders' equity	651,579	657,095
Noncontrolling interest	89	89
Total equity	651,668	657,184
Total liabilities and equity	$ 6,016,642	$ 5,830,435