DERIVATIVES (NOTIONAL TABLE) (Details) - Foreign Exchange Forward ₱ in Thousands, $ in Thousands, $ in Thousands	Dec. 31, 2019 PHP (₱)	Dec. 31, 2019 MXN ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 PHP (₱)	Dec. 31, 2018 MXN ($)	Dec. 31, 2018 USD ($)
Derivative [Line Items]
Notional Amount			$ 209,183			$ 188,665
PHP
Derivative [Line Items]
Notional Amount	₱ 7,715,000		$ 147,654	₱ 6,710,000		130,957
% Maturing in the Next 12 Months	58.20%	58.20%	58.20%
MXN
Derivative [Line Items]
Notional Amount		$ 1,299,500	$ 61,529		$ 1,091,500	$ 57,708
% Maturing in the Next 12 Months	46.90%	46.90%	46.90%