Quarterly Data (Tables)

12 Months Ended

Dec. 31, 2013

Quarterly Data [Abstract]

Schedule Of Quarterly Data

	Quarter Ended
	March 31,		June 30,		September 30,		December 31,
	(in thousands, except per share data)
2013
Revenues	$	899	$	408	$	373	$	277
Operating income (loss)		(2,009)		(1,719)		(2,483)		(3,127)
Income (loss)  from Dynamic Fuels investment		6,707		(1,498)		(3,252)		(3,526)
Net income (loss) from continuing operations		4,634		(1,286)		(5,999)		(5,993)
Net income (loss) from discontinued operations		6,391		-		-		-
Net income (loss)		11,025		(1,286)		(5,999)		(5,993)
Basic and diluted EPS
Continuing operations	$	0.48	$	(0.13)	$	(0.60)	$	(0.60)
Discontinued operations	$	0.67	$	0.00	$	0.00	$	0.00
Net income (loss)	$	1.15	$	(0.13)	$	(0.60)	$	(0.60)

	Quarter Ended
	March 31,		June 30,		September 30,		December 31,
	(in thousands, except per share data)
2012
Revenues	$	1,250	$	10,810	$	4,342	$	1,124
Operating income (loss)		(786)		8,763		2,037		(797)
Loss from Dynamic Fuels investments		(830)		(2,155)		(2,752)		(4,275)
Net income (loss) from continuing operations		(1,923)		6,956		(1,037)		(5,059)
Net income (loss) from discontinued operations		(10)		(9)		(9)		(10)
Net income (loss)		(1,933)		6,947		(1,046)		(5,069)
Basic and diluted EPS
Continuing operations	$	(0.20)	$	0.70	$	(0.11)	$	(0.50)
Discontinued operations	$	0.00	$	0.00	$	0.00	$	0.00
Net income (loss)	$	(0.20)	$	0.70	$	(0.11)	$	(0.50)