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Comprehensive Income
3 Months Ended
Mar. 31, 2013
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]  
Comprehensive Income
Note 7 – Comprehensive Income
 
Comprehensive income, as presented in the Consolidated Statements of Comprehensive Income, includes net income and other comprehensive income. The Company’s only source of other comprehensive income is unrealized gains and losses on available-for-sale investment securities. Gains or losses on investment securities that were realized and included in net income of the current period, which had previously been included in other comprehensive income as unrealized holding gains or losses in the period in which they arose, are considered to be reclassification adjustments that are excluded from comprehensive income of the current period.