OTHER LIABILITIES (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Current:
Deferred revenue	$ 29,949	$ 10,977
Deferred tax	2,882	1,094
Derivative liabilities	284	2,375
Other	491	23
Total other current liabilities	33,606	14,469
Noncurrent:
Deferred Tax	68,126	74,672
Related party program liabilities	250	9,363
Derivative liabilities	0	694
Other	291	212
Total other non-current liabilities	$ 68,667	$ 84,941