Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2013

Schedule Of Assets Or Liabilities Measured On Recurring Basis



	Three months ending				Three months ending
	June 30, 2013				June 30, 2012
	Series C				Series C
	preferred				preferred
	embedded	Warrant			embedded	Warrant
	derivative	derivative		Total	derivative	derivative		Total
Fair value, beginning of period	7,416	8,836	$	16,252	8,009	8,893	$	16,902
Net unrealized gains
included in
other income (loss)	(828)	(1,309)		(2,137)	(308)	(559)		(867)
Purchases, sales, issuances
and settlements, net	0	0		0	0	0		0
Gross transfers in	0	0		0	0	0		0
Gross transfers out	0	0		0	0	0		0
Fair value, end of period	6,588	7,527	$	14,115	7,701	8,334	$	16,035

Changes in realized (gains)
losses, included in income
on instruments held
at end of period	0	0	$	0	0	0	$	0
Changes in unrealized
(gains) losses, included in
income on instruments
held at end of period	(828)	(1,309)	$	(2,137)	(308)	(559)	$	(867)



	Six months ending				Six months ending
	June 30, 2013				June 30, 2012
	Series C				Series C
	preferred				preferred
	embedded	Warrant			embedded	Warrant
	derivative	derivative		Total	derivative	derivative		Total
Fair value, beginning of period	7,205	8,730	$	15,935	0	0	$	0
Net unrealized (gains)
losses, included in
other income (loss)	(617)	(1,203)		(1,820)	626	(280)		346
Purchases, sales, issuances
and settlements, net	0	0		0	7,075	8,614		15,689
Gross transfers in	0	0		0	0	0		0
Gross transfers out	0	0		0	0	0		0
Fair value, end of period	6,588	7,527	$	14,115	7,701	8,334	$	16,035

Changes in realized (gains)
losses, included in income
on instruments held
at end of period	0	0	$	0	0	0	$	0
Changes in unrealized
(gains) losses, included in
income on instruments
held at end of period	(617)	(1,203)	$	(1,820)	626	(280)	$	346

The Carrying Value And Estimated Fair Value Of Long-Term Debt



	Carrying Value				Estimated Fair Value
	June 30,		December 31,		June 30,		December 31,
	2013		2012		2013		2012

Continuing operations	$	91,792	$	89,509	$	92,768	$	93,816
Discontinued operations		31,719		43,312		32,444		45,343
Total	$	123,511	$	132,821	$	125,212	$	139,159

Schedule Of Financial Liabilities Carried At Fair Value



	Fair Value at
	June 30, 2013		Level 1		Level 2		Level 3
Series C preferred embedded derivative	$	6,588	$	0	$	0	$	6,588
Warrant derivative		7,527		0		0		7,527
	$	14,115	$	0	$	0	$	14,115

	Fair Value at
	December 31, 2012		Level 1		Level 2		Level 3
Series C preferred embedded derivative	$	7,205	$	0	$	0	$	7,205
Warrant derivative		8,730		0		0		8,730
	$	15,935	$	0	$	0	$	15,935

- Definition

Tabular disclosure of the amount of gains or losses for the period included in earnings or resulted in a change to net assets, have arisen from the use of significant unobservable inputs (level 3) to measure the fair value of assets, liabilities, and financial instruments classified in shareholders' equity.

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- Definition

Tabular disclosure of liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset.

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