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Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2011

Dec. 31, 2010

Fair Value Measurements [Abstract]

Schedule Of Assets And Liabilities Measured At Fair Value On A Recurring Basis

Description		Fair Value at December 31, 2011				Fair Value Measurements at December 31, 2011 Using
						Level 1				Level 2				Level 3
Assets:
Available-for-sale securities		$	163			$	163				—				—

Description		Fair Value at December 31, 2010				Fair Value Measurements at December 31, 2010 Using
						Level 1				Level 2				Level 3
Assets:
Available-for-sale securities		$	157			$	157				—				—
Liabilities:
Derivative financial instrument		$	399				—			$	399				—

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, 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).

+ References

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

-Topic 820

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 1

-Section 50

-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19190-110258

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