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RECENT ACCOUNTING PRONOUNCEMENTS Adoption of ASU 2016-06 - Textuals (Details) - Adjustments for New Accounting Pronouncement [Member] $ in Millions | 3 Months Ended
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Mar. 31, 2017 USD ($)
Previously Unrecognized Tax Benefits Due to NOL Carryforwards [Member] |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Cumulative adjustment for accounting change (See Note 2) | $ 2.1
Forfeiture Rate Estimate Adjustment [Member] |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Cumulative adjustment for accounting change (See Note 2) | 1.1
Accounting Standards Update 2016-09 [Member] |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Cumulative adjustment for accounting change (See Note 2) | $ 1.0

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- Definition Amount of the cumulative effect on retained earnings net of related income tax effect. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22663-107794 + Details
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