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Investments

12 Months Ended

Dec. 31, 2011

Investments [Abstract]

Investments

NOTE 5 Investments

Investments, which have been classified as ASC 805 Level 1 securities, at December 31 consisted of the following:

		2011 Carrying Value								2010 Carrying Value
(in thousands)		Current				Non- Current				Current				Non- Current
Available-for-sale equity securities		$	36			$	—			$	36			$	—
Certificates of deposit and other securities			7,591				516				7,642				517
Total investments		$	7,627			$	516			$	7,678			$	517

The following table summarizes available-for-sale securities at December 31:

(in thousands)		Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Equity securities:
2011		$	25			$	11				—			$	36
2010		$	25			$	11				—			$	36

The following table summarizes the proceeds and realized gains/(losses) on equity securities and certificates of deposit for the years ended December 31:

(in thousands)		Proceeds				Gross Realized Gains				Gross Realized Losses
2011		$	12,950			$	124			$	—
2010		$	9,327			$	6			$	—
2009		$	10,828			$	—			$	(299	)

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- Definition

Tabular disclosure of investments in certain debt and equity securities (and certain other trading assets) which include all debt and equity securities (other than those equity securities accounted for under the equity or cost methods of accounting) with readily determinable fair values. Other trading assets include assets that are carried on the balance sheet at fair value and held for trading purposes. A debt security represents a creditor relationship with an enterprise that is in the form of a security. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities (and other trading assets).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=6511694

-Topic 320



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-Name Accounting Standards Codification

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 115

-Paragraph 3, 19, 20, 21, 22, 137

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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