Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	[1]
Assets
Cash and due from banks	$ 25,733	$ 23,852
Interest-bearing bank balances	27,839	15,323
Investment securities:
Available-for-sale, at estimated fair value (amortized cost of $374,740 in 2016 and $398,815 in 2015)	377,646	390,434
Held-to-maturity, at amortized cost (estimated fair value of $142,217 in 2016 and $145,185 in 2015)	139,813	147,967
Loans held for sale	4,524	5,403
Loans held for investment	1,525,070	1,543,795
Less: Allowance for loan losses	(13,705)	(15,195)
Net loans held for investment	1,511,365	1,528,600
Premises and equipment, net	42,816	44,457
Other real estate owned and property acquired in settlement of loans	14,436	16,583
Core deposit premiums and other intangibles	5,160	5,208
Goodwill	4,205	4,205
Bank-owned life insurance	41,463	40,869
Deferred tax assets, net	133,496	141,716
Other assets	28,296	32,648
Total Assets	2,356,792	2,397,265
Liabilities
Noninterest-bearing demand deposits	393,799	386,329
Interest-bearing deposits:
Demand, savings and money market deposits	902,444	939,878
Time deposits of $250 or more	70,930	60,093
Other time deposits	549,308	561,237
Total deposits	1,916,481	1,947,537
Retail repurchase agreements	12,761	7,219
Federal Home Loan Bank advances	65,153	93,681
Long-term notes payable	5,454	5,415
Junior subordinated debentures	56,702	56,702
Other liabilities	12,802	13,673
Total Liabilities	2,069,353	2,124,227
Shareholders' Equity
Common stock, no par value; authorized 2,500,000,000 shares, issued 24,298,640 shares in 2016 and 24,292,646 in 2015	490,421	490,075
Accumulated deficit	(198,492)	(206,298)
Accumulated other comprehensive loss	(4,490)	(10,739)
Total Shareholders' Equity	287,439	273,038
Total Liabilities and Shareholders' Equity	2,356,792	2,397,265
Preferred stock, Series A [Member]
Shareholders' Equity
Preferred stock	0	0
Preferred stock, Series B [Member]
Shareholders' Equity
Preferred stock	$ 0	$ 0

[1] Derived from audited consolidated financial statements