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Fair Value Measurements
9 Months Ended
Sep. 30, 2011
FAIR VALUE MEASUREMENTS 
FAIR VALUE MEASUREMENTS
14. FAIR VALUE MEASUREMENTS

FASB ASC 820, "Fair Value Measurements and Disclosures," defines fair value, establishes a framework for measuring fair value in accordance with accounting principles generally accepted in the United States, and expands disclosures about fair value measurements.  ASC 820 does not require any new fair value measurements, but it does apply to existing accounting pronouncements that require or permit fair value measurements.  The Company applies the provisions of ASC 820 to all its assets and liabilities that are being measured and reported on a fair value basis.

ASC 820 discusses valuation techniques, such as the market approach (comparable market prices), the income approach (present value of future income or cash flow) and the cost approach (cost to replace the service capacity of an asset or replacement cost).  ASC 820 enables readers of financial statements to assess the inputs used to develop those measurements by establishing a hierarchy, which prioritizes those inputs used, for ranking the quality and reliability of the information used to determine fair values.  The standard requires that each asset and liability carried at fair value be classified into one of the following categories:

Level 1: Quoted market prices in active markets for identical assets or liabilities.
Level 2: Observable market based inputs or unobservable inputs that are corroborated by market data.
Level 3: Unobservable inputs that are not corroborated by market data.

The Company has an established process for determining fair value for its financial assets and liabilities, principally cash and cash equivalents and Interlocking Deck Systems International, LLC (IDSI) acquisition notes.  Fair value is based on quoted market prices, where available.  If quoted market prices are not available, fair value is based on assumptions that use as inputs market-based parameters.  The following sections describe the valuation methodologies used by the Company to measure different financial instruments at fair value, including an indication of the level in the fair value hierarchy in which each instrument is generally classified.  Where appropriate the description includes details of the key inputs to the valuations and any significant assumptions.

Cash equivalents.  Included within "Cash and cash equivalents" are principally investments in tax-free and taxable money market funds with municipal bond issuances as the underlying securities as well as government agency obligations and corporate bonds.   The Company uses quoted market prices to determine the fair value of these investments and they are classified in Level 1 of the fair value hierarchy.  The carrying amounts approximate fair value because of the short maturity of the instruments.

IDSI acquisition notes.  The Company issued non-interest bearing notes associated with its acquisition of IDSI.  The Company determined the fair value of these notes by computing the present value of the note payments using an interest rate formula applicable to the Company's long-term debt.  The short-term note is included within "Current maturities of other long-term debt" and is classified in Level 2 of the fair value hierarchy at September 30, 2011.  The short-term note was included within "Current maturities of other long-term debt", the long-term note was included within "Other long-term debt" and both were classified in Level 2 of the fair value hierarchy at December 31, 2010.

The following assets and liabilities of the Company were measured at fair value on a recurring basis subject to the disclosure requirements of ASC Topic 820 at September 30, 2011 and December 31, 2010:

         
Fair Value Measurements at Reporting Date Using
 
         
Quoted Prices in
   
Significant
       
         
Active Markets
   
Other
   
Significant
 
         
for Identical
   
Observable
   
Unobservable
 
   
September 30,
   
Assets
   
Inputs
   
Inputs
 
   
2011
   
(Level 1)
   
(Level 2)
   
(Level 3)
 
   
In thousands
 
Assets
                       
Money market funds
  $ 23,400     $ 23,400     $ 0     $ 0  
Cash equivalents at fair value
    23,400       23,400       0       0  
                                 
Total Assets
  $ 23,400     $ 23,400     $ 0     $ 0  
                                 
Liabilities
             
IDSI acquisition short-term note
  $ (940 )   $ 0     $ (940 )   $ 0  
Total current maturities of other long-term debt
    (940 )     0       (940 )     0  
                                 
Total Liabilities
  $ (940 )   $ 0     $ (940 )   $ 0  
               
           
Fair Value Measurements at Reporting Date Using
 
           
Quoted Prices in
   
Significant
         
           
Active Markets
   
Other
   
Significant
 
           
for Identical
   
Observable
   
Unobservable
 
   
December 31,
   
Assets
   
Inputs
   
Inputs
 
      2010    
(Level 1)
   
(Level 2)
   
(Level 3)
 
   
In thousands
 
Assets
                               
Money market funds
  $ 55,959     $ 55,959     $ 0     $ 0  
Cash equivalents at fair value
    55,959       55,959       0       0  
                                 
Total Assets
  $ 55,959     $ 55,959     $ 0     $ 0  
                                 
Liabilities
                               
IDSI acquisition short-term note
  $ (955 )   $ 0     $ (955 )   $ 0  
Total current maturities of other long-term debt
    (955 )     0       (955 )     0  
                                 
IDSI acquisition long-term note
    (925 )     0       (925 )     0  
Total other long-term debt
    (925 )     0       (925 )     0  
                                 
Total Liabilities
  $ (1,880 )   $ 0     $ (1,880 )   $ 0