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1. Nature of Activities and Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2014

Proceeds from sale of land

Reconciles the number of shares utilized in the net income (loss) per share

		Three months ended								Six months ended
		June 30, 2014				June 30, 2013				June 30, 2014				June 30, 2013
		(In thousands, except per share amounts)								(In thousands, except per share amounts)
Net income (loss)		$	2,722			$	(9,593	)		$	10,409			$	(19,406	)
Shares:
Weighted average shares outstanding—basic			20,284				18,964				20,146				18,596
Weighted average dilutive share equivalents from preferred shares			238				-				238				-
Weighted average dilutive share equivalents from stock options			232				-				134				-
Weighted average dilutive share equivalents from common warrants			194				-				781				-
Weighted average shares outstanding—diluted			20,948				18,964				21,299				18,596
Earnings (loss) per share—basic		$	0.13			$	(0.51	)		$	0.52			$	(1.04	)
Earnings (loss) per share—diluted		$	0.13			$	(0.51	)		$	0.49			$	(1.04	)

Schedule of dilutive securities

		As of
		June 30, 2014				June 30, 2013
Series B preferred			-				3,078
Common stock options and warrants			587				1,258
Convertible promissory note			-				18
Total number of potentially dilutive shares excluded from the basic and diluted net income (loss) per share calculation			587				4,354

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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