OVERVIEW AND BASIS OF PRESENTATION (NARRATIVE) (DETAILS) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 30, 2015	Mar. 31, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
UNUSUAL OR INFREQUENT ITEM [Line Items]
Other comprehensive income before reclassifications - foreign currency translation adjustment				$ (17,147)	$ 5,202
Other, net of tax	$ 234		$ 280	(2,361)	$ 556
Sofica [Member]
UNUSUAL OR INFREQUENT ITEM [Line Items]
Other comprehensive income before reclassifications - foreign currency translation adjustment	$ 3,200	$ 1,500				$ 1,700
Philippines pension liability [Member]
UNUSUAL OR INFREQUENT ITEM [Line Items]
Other, net of tax				2,700
Government Authorities [Member]
UNUSUAL OR INFREQUENT ITEM [Line Items]
Tax Adjustments, Settlements, and Unusual Provisions		$ 234		$ 1,750		$ 645	$ 406	$ 466