Income Taxes (Tables)

3 Months Ended

Dec. 31, 2017

Income Taxes

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	Three-Months Ended
	December 31, 2017
Transition Tax (provisional)	$	26,000
Net impact on U.S. deferred tax assets and liabilities (provisional)		(16,260)
Net changes in deferred tax liability associated with anticipated repatriation taxes (provisional)		5,038
Net discrete impacts of the enactment of the Tax Act	$	14,778

Tax Expense and Effective Tax Rate

	Three-Months Ended
	December 31,
	2017		2016
Earnings before income taxes	$	37,487	$	47,059
Income tax expense		19,227		511
Effective tax rate		51.3%		1.1%