BASIS OF PRESENTATION - Recently Adopted Accounting Pronouncements (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reduction of deferred income taxes	$ (253,588)	$ (259,203)
Increase to Other long-term assets	$ 27,571	30,005
Accounting Standards Update 2015-17
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reclassification of current deferred income taxes		12,900
Reduction of deferred income taxes		12,800
Increase to Other long-term assets		$ 100

Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32537-109319

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