Income Taxes	6 Months Ended
Dec. 31, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Tax Cuts and Jobs Act of 2017 (“Tax Act”) was signed into law on December 22, 2017 with an effective date of January 1, 2018. Most notably, the Tax Act reduced the statutory federal income tax rate for corporations from 35% to 21%. Since we file our tax return based on our fiscal year, the statutory tax rate for our 2018 tax return will be a blended rate of approximately 28.1%. In addition to the effect of the lower overall federal tax rate, the Tax Act resulted in a $9 million one-time benefit for the preliminary re-measurement of our net deferred tax liability in the quarter ended December 31, 2017. The SEC issued Staff Accounting Bulletin No. 118 (“SAB 118”) on December 22, 2017. SAB 118 allows for a measurement period in which companies can either use provisional estimates for changes resulting from the Tax Act or apply the tax laws that were in effect immediately prior to the Tax Act being enacted if estimates cannot be determined at the time of the preparation of the financial statements until the actual impacts can be determined. We have recorded an estimate of the impact of the Tax Act within our December 31, 2017 financial statements, including the impact of items recorded within accumulated other comprehensive loss and do not expect material changes to the amounts initially recorded. However, we will continue to evaluate the impacts of the Tax Act and record adjustments, as needed, based on changes to our estimates. The FASB has proposed new accounting guidance regarding the treatment of the impact of the Tax Act on those items recorded within accumulated other comprehensive loss, but this guidance has not been finalized. Prepaid federal income taxes of $10.9 million and $6.1 million were included in Other Current Assets at December 31, 2017 and June 30, 2017, respectively. Prepaid state and local income taxes of $1.1 million and $0.9 million were included in Other Current Assets at December 31, 2017 and June 30, 2017, respectively.

Income Taxes

The Tax Cuts and Jobs Act of 2017 (“Tax Act”) was signed into law on December 22, 2017 with an effective date of January 1, 2018. Most notably, the Tax Act reduced the statutory federal income tax rate for corporations from 35% to 21%. Since we file our tax return based on our fiscal year, the statutory tax rate for our 2018 tax return will be a blended rate of approximately 28.1%. In addition to the effect of the lower overall federal tax rate, the Tax Act resulted in a $9 million one-time benefit for the preliminary re-measurement of our net deferred tax liability in the quarter ended December 31, 2017.

The SEC issued Staff Accounting Bulletin No. 118 (“SAB 118”) on December 22, 2017. SAB 118 allows for a measurement period in which companies can either use provisional estimates for changes resulting from the Tax Act or apply the tax laws that were in effect immediately prior to the Tax Act being enacted if estimates cannot be determined at the time of the preparation of the financial statements until the actual impacts can be determined. We have recorded an estimate of the impact of the Tax Act within our December 31, 2017 financial statements, including the impact of items recorded within accumulated other comprehensive loss and do not expect material changes to the amounts initially recorded. However, we will continue to evaluate the impacts of the Tax Act and record adjustments, as needed, based on changes to our estimates. The FASB has proposed new accounting guidance regarding the treatment of the impact of the Tax Act on those items recorded within accumulated other comprehensive loss, but this guidance has not been finalized.

Prepaid federal income taxes of $10.9 million and $6.1 million were included in Other Current Assets at December 31, 2017 and June 30, 2017, respectively. Prepaid state and local income taxes of $1.1 million and $0.9 million were included in Other Current Assets at December 31, 2017 and June 30, 2017, respectively.