Income Taxes	3 Months Ended
Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company's effective income tax rate for the three months ended December 31, 2019 and 2018 was 22.8% and 22.4%, respectively. The provision for income taxes for the three months ended December 31, 2019 included $9 million of favorable adjustments related to state income tax matters. These items had a favorable impact on the Company's earnings for the three months ended December 31, 2019 of approximately $0.02 per share. The provision for income taxes for the three months ended December 31, 2018 included $18 million of favorable adjustments related to state income tax matters. This item had a favorable impact on the Company's earnings for the three months ended December 31, 2018 of approximately $0.03 per share.

Income Taxes

3 Months Ended

Dec. 31, 2019

The Company's effective income tax rate for the three months ended December 31, 2019 and 2018 was 22.8% and 22.4%, respectively. The provision for income taxes for the three months ended December 31, 2019 included $9 million of favorable adjustments related to state income tax matters. These items had a favorable impact on the Company's earnings for the three months ended December 31, 2019 of approximately $0.02 per share. The provision for income taxes for the three months ended December 31, 2018 included $18 million of favorable adjustments related to state income tax matters. This item had a favorable impact on the Company's earnings for the three months ended December 31, 2018 of approximately $0.03 per share.