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Income Taxes (Tables) | 6 Months Ended
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Mar. 31, 2016
Income Taxes |
Tax Expense and Effective Tax Rate |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Three-Months Ended |  | Six-Months Ended
﻿ |  | March 31, |  | March 31,
﻿ |  | 2016 |  | 2015 |  | 2016 |  | 2015
﻿Earnings before income taxes |  | $ | 54,366 |  | $ | 57,591 |  | $ | 82,322 |  | $ | 114,663
﻿Income tax expense |  |  | 13,542 |  |  | 13,736 |  |  | 15,678 |  |  | 27,024
﻿Effective tax rate |  |  | 24.9% |  |  | 23.9% |  |  | 19.0% |  |  | 23.6%
﻿

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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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