Following is a summary of assets and liabilities measured at fair value on a recurring basis as of March 31, 2013 and December 31, 2012:



	Fair Value Measurements Using							Total
	Level 1		Level 2			Level 3		Total
March 31, 2013
Derivative liabilities	$	—	$	—		$	—	$	—
December 31, 2012
Derivative liabilities	$	—	$	(1	)	$	—	$	(1	)

Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments, assets, and liabilities. Such certain disclosures about the financial instruments, assets, and liabilities include: (1) the fair value of the required items together with their carrying amounts (as appropriate) and (2) the methodology and assumptions used in developing such estimates of fair value.

+ References

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

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+ Details

- Definition

The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis.

+ References

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