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3. FAIR VALUE OF FINANCIAL INSTRUMENTS
9 Months Ended
Sep. 30, 2012
Fair Value Of Financial Instruments  
NOTE 3: FAIR VALUE OF FINANCIAL INSTRUMENTS

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.  We utilize a fair value hierarchy which maximizes the use of observable inputs and minimizes the use of unobservable inputs when measuring fair value.  The fair value hierarchy has three levels of inputs that may be used to measure fair value:

 

Level 1 - Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.

 

Level 2 - Quoted prices in markets that are not active; or other inputs that are observable, either directly or indirectly, for substantially the full term of the asset or liability.

 

Level 3 - Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable.

 

Our financial instruments consist primarily of cash and cash equivalents, trade receivables and payables and debt instruments.  The carrying values approximate their fair values due to the short-term maturities of these instruments.