DERIVATIVES (NOTIONAL TABLE) (DETAILS) - Foreign Exchange Forward PHP in Thousands, MXN in Thousands, $ in Thousands	Dec. 31, 2016 PHP	Dec. 31, 2016 MXN	Dec. 31, 2016 USD ($)	Dec. 31, 2015 PHP	Dec. 31, 2015 MXN	Dec. 31, 2015 USD ($)
Derivative [Line Items]
Notional Amount			$ 430,509			$ 534,695
PHP
Derivative [Line Items]
Notional Amount	PHP 14,315,000		$ 301,134	PHP 16,362,000		361,571
% Maturing in the Next 12 Months	42.30%	42.30%	42.30%
MXN
Derivative [Line Items]
Notional Amount		MXN 2,089,000	$ 129,375		MXN 2,637,000	$ 173,124
% Maturing in the Next 12 Months	23.70%	23.70%	23.70%