DERIVATIVES (NOTIONAL TABLE) (DETAILS) PHP in Thousands, NZD in Thousands, MXN in Thousands, CAD in Thousands, $ in Thousands	Sep. 30, 2015 PHP	Sep. 30, 2015 MXN	Sep. 30, 2015 USD ($)	Dec. 31, 2014 PHP	Dec. 31, 2014 NZD	Dec. 31, 2014 MXN	Dec. 31, 2014 CAD	Dec. 31, 2014 USD ($)
Derivative [Line Items]
Notional Amount			$ 226,100					$ 242,500
Forwards
Derivative [Line Items]
Notional Amount			498,583					578,957
Forwards | CAD
Derivative [Line Items]
Notional Amount							CAD 1,500	1,441
Forwards | PHP
Derivative [Line Items]
Notional Amount	PHP 14,363,000		$ 321,071	PHP 17,428,000				398,046
% Maturing in the Next 12 Months	41.00%	41.00%	41.00%
Forwards | MXN
Derivative [Line Items]
Notional Amount		MXN 2,650,000	$ 177,512			MXN 2,532,000		179,089
% Maturing in the Next 12 Months	28.50%	28.50%	28.50%
Forwards | NZD
Derivative [Line Items]
Notional Amount					NZD 490			$ 381