DERIVATIVES (NOTIONAL TABLE) (Details) ₱ in Thousands, $ in Thousands, $ in Thousands	Mar. 31, 2020 PHP (₱)	Mar. 31, 2020 MXN ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2019 PHP (₱)	Dec. 31, 2019 MXN ($)	Dec. 31, 2019 USD ($)
Derivative [Line Items]
Notional Amount			$ 12,100			$ 64,500
Foreign Exchange Forward
Derivative [Line Items]
Notional Amount			181,385			209,183
Foreign Exchange Forward | PHP
Derivative [Line Items]
Notional Amount	₱ 6,275,000		$ 117,845	₱ 7,715,000		147,654
% Maturing in the Next 12 Months	58.40%	58.40%	58.40%
Foreign Exchange Forward | MXN
Derivative [Line Items]
Notional Amount		$ 1,371,500	$ 63,540		$ 1,299,500	$ 61,529
% Maturing in the Next 12 Months	47.50%	47.50%	47.50%