Consolidated Statements Of Operations (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
REVENUES:
Technology		$ 3,150,000	$ 100,000	$ 9,450,000
Technical services	349,000	516,000	1,111,000	1,470,000
Technical services from Dynamic Fuels, LLC	24,000	372,000	469,000	4,803,000
Royalties from Dynamic Fuels, LLC plant production		304,000	0	679,000
Total revenues	373,000	4,342,000	1,680,000	16,402,000
COSTS AND EXPENSES:
Engineering	601,000	710,000	1,720,000	1,900,000
Depreciation and amortization	44,000	42,000	131,000	143,000
General, administrative and other (including non-cash equity compensation of $30 and $61 for the three months ended September 30, 2013 and 2012, respectively, and $443 and $476 for the nine months ended September 30, 2013 and 2012, respectively.)	2,211,000	1,553,000	6,040,000	4,345,000
OPERATING INCOME (LOSS)	(2,483,000)	2,037,000	(6,211,000)	10,014,000
INTEREST INCOME	2,000	4,000	7,000	18,000
EQUITY IN EARNINGS (LOSS) OF DYNAMIC FUELS, LLC	(3,252,000)	(2,752,000)	1,957,000	(5,737,000)
OTHER INCOME	1,000	1,000	7,000	5,000
FOREIGN CURRENCY EXCHANGE	(267,000)	(327,000)	1,589,000	(304,000)
INCOME (LOSS) FROM CONTINUING OPERATIONS	(5,999,000)	(1,037,000)	(2,651,000)	3,996,000
INCOME (LOSS) FROM DISCONTINUED OPERATIONS		(9,000)	6,391,000	(28,000)
NET INCOME (LOSS)	$ (5,999,000)	$ (1,046,000)	$ 3,740,000	$ 3,968,000
BASIC NET INCOME (LOSS) PER SHARE:
Net income (loss) from continuing operations	$ (0.60)	$ (0.11)	$ (0.26)	$ 0.41
Income from discontinued operations			$ 0.64
Net income (loss)	$ (0.60)	$ (0.11)	$ 0.38	$ 0.41
DILUTED NET INCOME PER SHARE:
Net income (loss) from continuing operations	$ (0.60)	$ (0.11)	$ (0.26)	$ 0.40
Income from discontinued operations			$ 0.64
Net income (loss)	$ (0.60)	$ (0.11)	$ 0.38	$ 0.40
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic	9,936	9,825	9,928	9,838
Diluted	9,936	9,825	9,928	9,949