FAIR VALUE MEASUREMENTS (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Changes to the Company's investment classified as Level 3
Distribution to Parent	$ (2,904)
Transfers between Level 1, Level 2 or Level 3	0	0
Common Stock
Changes to the Company's investment classified as Level 3
Balance at beginning of the period	1,904
Non-cash settlement of customer receivable	1,000
Distribution to Parent	$ (2,904)