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Fair Value Measurements
6 Months Ended
Jun. 30, 2011
Fair Value Measurements
 
9.
Fair Value Measurements

Certain financial assets and liabilities are accounted for at fair value, which is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The following fair value hierarchy prioritizes the inputs used to measure fair value:

Level 1 – Quoted prices are available in active markets for identical assets or liabilities as of the reporting date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 – Pricing inputs are other than quoted prices in active markets included in level 1, which are either directly or indirectly observable as of the reporting date. Level 2 includes those financial instruments that are valued using models or other valuation methodologies.

Level 3 – Pricing inputs include significant inputs that are generally less observable from objective sources. These inputs may be used with internally developed methodologies that result in management’s best estimate of fair value from the perspective of a market participant.

The Company’s financial instruments include cash and cash equivalents, trade receivables, investment in available-for-sale securities and debt.  The carrying amounts of cash and cash equivalents and trade receivables approximate fair value due to their short maturities.  The fair value of investment in available for-sale securities are based on quoted market rates.  The carrying amount of debt approximates fair value due to the variable rate associated with the debt.
 
The following table represents the fair value hierarchy for those financial assets measured at fair value on a recurring basis as of June 30, 2011 and December 31, 2010:

June 30, 2011
 
Level I
   
Level II
   
Level III
   
Total
 
                         
Investment securities
  $ 18,811,000       0       0     $ 18,811,000  
Cash equivalents
    1,327,000       0       0       1,327,000  
Total Assets
  $ 20,138,000     $ 0     $ 0     $ 20,138,000  
                                 
December 31, 2010
 
Level I
   
Level II
   
Level III
   
Total
 
                                 
Investment securities
  $ 17,271,000       0       0     $ 17,271,000  
Cash equivalents
    2,017,000       0       0       2,017,000  
Total Assets
  $ 19,288,000     $ 0     $ 0     $ 19,288,000