ACCOUNTING PRONOUNCEMENTS - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2017 |
Jun. 30, 2017 |
Mar. 31, 2017 |
Dec. 31, 2016 |
Sep. 30, 2016 |
Jun. 30, 2016 |
Mar. 31, 2016 |
Dec. 31, 2015 |
Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2015 |
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| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||||||||
| Reduction to income tax expense | $ 1,234 | $ 1,234 | |||||||||
| Diluted (in dollars per share) | $ 0.60 | $ 0.91 | $ 0.46 | $ 0.32 | $ 0.74 | $ 0.73 | $ 0.43 | $ 0.14 | $ 2.28 | $ 2.03 | $ 1.91 |
| Accounting Standards Update 2016-09 | |||||||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||||||||
| Diluted (in dollars per share) | $ 0.04 | $ 0.04 | |||||||||
| X | ||||||||||
- Definition Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit, Amount No definition available.
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- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Details
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