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INCOME TAXES (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Dec. 31, 2016 | Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015
Income Tax Contingency [Line Items] |  |  |  |  |
Reported tax rate |  | 19.40% | 694.60% | 15.70% | 119.70%
Income tax benefit |  | $ 0.5 |  | $ 3.4 |
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions |  |  |  | 0.7 |
Income tax benefit, research |  | 0.5 |  | 0.5 |
Unrecognized tax benefit (expense), current period |  | $ (0.4) |  | $ (0.4) |
Change in deferred tax assets valuation allowance |  |  | $ 35.6 |  | $ 35.6
Scenario, Forecast |  |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |  |
Reported tax rate | 17.00% |  |  |  |
Foreign Tax Authority |  |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |  |
Income tax expense, foreign tax returns and audits, prior period |  |  | $ 0.3 |  |

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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32698-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32687-109319 + Details
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