XML 31 R6.htm IDEA: XBRL DOCUMENT v2.4.0.6
Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Other comprehensive income, net of tax:    
Unrealized holding gains arising during the period, tax $ 111 $ 358
Reclassification adjustment for gains included in net income, tax 16 48
Unrealized gain on interest rate swap, tax $ 20 $ 27