XML 79 R20.htm IDEA: XBRL DOCUMENT v2.4.0.6
Income Taxes
9 Months Ended
Mar. 31, 2013
Income Taxes [Abstract]  
Income Taxes
Note 13.  Income Taxes

The effective tax rate for the three months ended March 31, 2013 and 2012 was 33.4% and 34.0%, respectively.  The decrease in the effective tax rate is due to a reduction in foreign taxes during the three month period ended March 31, 2013, partially offset by the final resolution of certain tax matters during the three month period ended March 31, 2012.

The effective tax rate for the nine months ended March 31, 2013 and 2012 was 33.9% and 34.5%, respectively.  The decrease in the effective tax rate is due to a reduction in foreign taxes and the availability of higher foreign tax credits during the nine month period ended March 31, 2013, partially offset by the final resolution of certain tax matters during the nine month period ended March 31, 2012.