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Discontinued Operations (Schedule of Operating Results) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |  |
Revenues | $ 12,365 | $ 7,083
Income from discontinued operations before income taxes | 1,489 | 409
Taxes | 502 | 144
Net income from discontinued operations, net of tax | $ 987 | $ 265
Earnings per share information: |  |
Basic | $ 0.08 | $ 0.02
Diluted | $ 0.08 | $ 0.02

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