NONCONTROLLING INTERESTS (DETAILS) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2016	Dec. 31, 2015
Change in Noncontrolling Interests [Roll Forward]
Balance at beginning of year	$ 0	$ 58,819
Adjustment due to the adoption of revised accounting guidance effective January 1, 2015	0	(58,819)
Balance at end of year	$ 0	$ 0

Portion of equity (net assets) in a variable interest entity (VIE) not attributable, directly or indirectly, to the parent entity. That is, this is the portion of equity in a VIE that is attributable to the noncontrolling interest (previously referred to as minority interest).

No definition available.

Name:	us-gaap_NoncontrollingInterestInVariableInterestEntity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant