Consolidated Statements of Financial Condition (Unaudited) (Parenthetical) (USD $) In Thousands, except Share data	Jun. 30, 2011	Dec. 31, 2010
Assets:
Held to maturity securities, fair value	$ 15,461	$ 14,029
Available for sale securities, amortized cost	248,004	246,649
Covered loans receivable, loss share	$ 12,101	$ 14,370
Shareholders' equity:
Serial preferred stock, par value	$ 1,000	$ 1,000
Serial preferred stock, shares authorized	2,000,000	2,000,000
Serial preferred stock, shares issued	70,000	70,000
Serial preferred stock, shares outstanding	70,000	70,000
Common stock, par value	$ 1	$ 1
Common stock, shares authorized	40,000,000	40,000,000
Common stock, shares issued	19,439,167	19,421,900
Common stock, shares outstanding	19,439,167	19,421,900