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Income Taxes (Tables) | 9 Months Ended
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Jun. 30, 2017
Income Taxes |
Tax Expense and Effective Tax Rate |
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﻿ |  | Three-Months Ended |  | Nine-Months Ended
﻿ |  | June 30, |  | June 30,
﻿ |  | 2017 |  | 2016 |  | 2017 |  | 2016
﻿Earnings before income taxes |  | $ | 68,687 |  | $ | 63,408 |  | $ | 165,982 |  | $ | 145,730
﻿Income tax expense |  |  | 15,061 |  |  | 12,361 |  |  | 27,703 |  |  | 28,039
﻿Effective tax rate |  |  | 21.9% |  |  | 19.5% |  |  | 16.7% |  |  | 19.2%
﻿

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- Definition Tabular disclosure of income tax expense or benefit and effective tax rate + References No definition available. + Details
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