INCOME TAXES Expense Benefit (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Income Tax Expense (Benefit) [Abstract]
Income Tax Expense (Benefit)	$ 3,850	$ 5,025	$ 4,737
Income Tax Expense Benefit Discontinued Operations	0	30	(7,938)
Current Income Tax Expense (Benefit) [Abstract]
Domestic	321	549	371
Foreign	10,377	12,310	18,276
Total	10,698	12,859	18,647
Deferred Income Tax Expense (Benefit) [Abstract]
Domestic	(5)	0	(2)
Foreign	(6,843)	(7,834)	(13,908)
Total	(6,848)	(7,834)	(13,910)
Income Tax Expense (Benefit)	$ 3,850	$ 5,055	$ (3,201)