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Income Taxes
6 Months Ended
Jun. 30, 2013
Income Taxes [Abstract]  
Income Taxes

4. Income Taxes

In January 2013, the United States Congress authorized, and the President signed into law, certain federal tax credits that will be reflected in the Company’s U.S. tax return for 2012. However, since the law was enacted in 2013, the financial statement benefit of such credits totaling $3,275 was reflected in the provision for income taxes in the consolidated statement of income and comprehensive income during the first quarter of 2013.