XML 32 R6.htm IDEA: XBRL DOCUMENT v2.4.0.6
Consolidated Statements of Stockholders' Equity (Parenthetical) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2010
Dec. 31, 2009
Dec. 31, 2011
Common Stock
Dec. 31, 2011
Additional Paid- In Capital
Dec. 31, 2011
Treasury Stock
Tax benefit (expense) from AFS securities adjustment $ 604 $ (12,290)      
Tax benefit (expense) from reclassification of AFS to earnings (253) 11,952      
Issuance of 3 thousand additional Common shares to correct an error made upon conversion of Series M Preferred Stock in 2010     3    
Correction of Posting error made in prior years       $ 8 $ 8