INCOME TAXES (Textuals) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Income tax benefit related to gains recorded in other comprehensive income	$ 634
Tax benefits that will be credited to equity	631
Provision for deferred U.S. income tax	1,840
Repatriated foreign subsidiary earnings	4,891
Aggregate reduction in income tax expense	2,383	922
Impact of reduction in income tax expense on earnings per share (in usd per share)	$ 0.16	$ 0.06
Unremitted earnings of foreign subsidiaries	244	28,582
Foreign [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Gross foreign tax credit carry forwards	525
Federal [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Net operating loss carryforwards	36,473
State [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Net operating loss carryforwards	$ 53,123
Philippines [Member] | Foreign [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Income tax rate	5.00%
Costa Rica [Member] | Through 2018 [Member] | Foreign [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Tax exemption rate	100.00%
Costa Rica [Member] | Four Years Thereafter [Member] | Foreign [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Tax exemption rate	50.00%