SEGMENT INFORMATION (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 segment	Jun. 30, 2011
SEGMENT INFORMATION
Number of reportable segments			1
Segment information
Product Sales	$ 0.6	$ 0.8	$ 0.9	$ 1.4
Percent	100.00%	100.00%	100.00%	100.00%
North America
Segment information
Product Sales	0.1	0.1	0.2	0.2
Percent	14.00%	13.00%	26.00%	17.00%
Europe
Segment information
Product Sales	0.1	0.4	0.3	0.7
Percent	23.00%	49.00%	37.00%	48.00%
Asia
Segment information
Product Sales	0.2	0.1	0.2	0.2
Percent	36.00%	16.00%	20.00%	14.00%
Latin America
Segment information
Product Sales	0.2	0.1	0.2	0.2
Percent	27.00%	11.00%	17.00%	15.00%
Australia
Segment information
Product Sales		$ 0.1		$ 0.1
Percent		11.00%		6.00%