XML 76 R19.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes
3 Months Ended
Sep. 30, 2013
Income Tax Disclosure [Abstract]  
Income Taxes
Note 12. Income Taxes

The effective tax rate for the three months ended September 30, 2013 and 2012 was 33.9% and 35.0%, respectively. The decrease in the effective tax rate is due to the resolution of certain tax matters during the three months ended September 30, 2013.