Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Details Textual)

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Accumulated Other Comprehensive Income (Details Textual) (USD $)
In Millions, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Equity [Abstract]  
Effective tax rate 38.47%
Realized gain $ 1.3
Unrealized gain reclassified $ 0.9