DECONSOLIDATION OF A SUBSIDIARY (NARRATIVE) (DETAILS) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
DECONSOLIDATION OF SUBSIDIARY [ABSTRACT]
Description of Loss Of Control in Noncontrolling Interest	During the second quarter of 2013, the Company concluded that it no longer had controlling influence over Peppers & Rogers Gulf WLL (“PRG Kuwait”), a once consolidated subsidiary in the CSS segment, because the Company was no longer confident that it could exercise its beneficial ownership rights.
Loss on deconsolidation of subsidiary	$ 0us-gaap_DeconsolidationGainOrLossAmount	$ (3,655)us-gaap_DeconsolidationGainOrLossAmount	$ 0us-gaap_DeconsolidationGainOrLossAmount

The amount of the gain (loss) recognized by the parent and included in its attributable portion of net income for the period due to deconsolidation of a subsidiary or derecognition of a group of assets. The gain (loss) recognized and included in the net income attributable to the parent for the period is generally computed as the difference between: (a) the aggregate of: (1) the fair value of any consideration received; (2) the fair value of any retained noncontrolling investment in the former subsidiary at the date the subsidiary was deconsolidated; and (3) the carrying amount of any noncontrolling interest in the former subsidiary (including any accumulated other comprehensive income attributable to the noncontrolling interest) at the date the subsidiary was deconsolidated and (b) the carrying amount of the former subsidiary's assets and liabilities.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 50

-Paragraph 1B

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4582445-111684

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration