XML 31 R109.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 19 - Earnings Per Common Share (Detail) (Stock Options [Member])
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Stock Options [Member]
     
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 2,049 1,533 380