CONSOLIDATED STATEMENTS OF CONDITION (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Held To Maturity Securities Fair Value	$ 126,523	$ 125,254
Realizable Value Of Other Investment Securities	$ 175,948	$ 181,583
Preferred stock, shares authorized	30,000,000	30,000,000
Preferred stock, shares issued	2,006,391	2,006,391
Preferred stock, shares outstanding	2,006,391	2,006,391
Common Stock Par Or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock Shares Authorized	170,000,000	170,000,000
Common Stock Shares Issued	102,832,457	102,634,640
Common Stock Shares Outstanding	102,824,323	102,590,457
Treasury stock - at cost, shares	8,134	44,183