Income Taxes	9 Months Ended
Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The effective tax rates for the three months ended June 30, 2015 and 2014 were 29.8% and 27.5%. The increase in the effective tax rate during the three months ended June 30, 2015 was primarily due to discrete tax benefits recognized in 2014. The effective tax rates for the nine months ended June 30, 2015 and 2014 were 29.9% and 28.6%. The increase in the effective tax rate during the nine months ended June 30, 2015 was primarily due to discrete tax benefits recognized in 2014 and less favorable geographic mix of pre-tax income in 2015, partially offset by a reduction in the reserve for uncertain tax positions in the first quarter of 2015.

Income Taxes

9 Months Ended

Jun. 30, 2015

The effective tax rates for the three months ended June 30, 2015 and 2014 were 29.8% and 27.5%. The increase in the effective tax rate during the three months ended June 30, 2015 was primarily due to discrete tax benefits recognized in 2014. The effective tax rates for the nine months ended June 30, 2015 and 2014 were 29.9% and 28.6%. The increase in the effective tax rate during the nine months ended June 30, 2015 was primarily due to discrete tax benefits recognized in 2014 and less favorable geographic mix of pre-tax income in 2015, partially offset by a reduction in the reserve for uncertain tax positions in the first quarter of 2015.