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Fair Value Measurements
9 Months Ended
Sep. 30, 2014
Fair Value Measurements [Abstract]  
Fair Value Measurements
Note 7.Fair Value Measurements

Factors used in determining the fair value of our financial assets and liabilities are summarized into three broad categories:

·Level 1 – quoted prices in active markets for identical securities as of the reporting date;
·Level 2 – other significant directly or indirectly observable inputs, including quoted prices for similar securities, interest rates, prepayment speeds and credit risk; and
·Level 3 – significant inputs that are generally less observable than objective sources, including our own assumptions in determining fair value.

The factors or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.
 

The following tables summarize assets and (liabilities) measured at fair value on a recurring basis (in thousands):

Fair Value at September 30, 2014
 
Level 1
  
Level 2
  
Level 3
  
Total
 
Money market funds
 
$
1,000
  
$
-
  
$
-
  
$
1,000
 
Interest rate swap
  
-
   
(340
)
  
-
   
(340
)
  
$
1,000
  
$
(340
)
 
$
-
  
$
660
 
                 
Fair Value at December 31, 2013
 
`
             
Money market funds
 
$
2,650
  
$
-
  
$
-
  
$
2,650
 

We did not have any financial liabilities recorded at fair value on a recurring basis at December 31, 2013.

The fair value of our money market funds was based on statements from our financial institution. The fair value of our interest rate swap was based on quarterly statements from the issuing bank. There were no changes to our valuation techniques during the nine months ended September 30, 2014.

We believe the carrying amounts of Cash, Accounts receivable, Other current assets, Accounts payable, Accrued salaries, wages and payroll taxes and Other accrued expenses are a reasonable approximation of the fair value of those financial instruments because of the nature of the underlying transactions and the short-term maturities involved.

We had fixed-rate debt outstanding as follows (in thousands):

  
September 30,
2014
  
December 31, 2013
 
Fixed-rate debt on balance sheet
 
$
1,539
  
$
960
 
Fair value of fixed-rate debt
 
$
1,596
  
$
985
 

We calculate the estimated fair value of our fixed-rate debt using a discounted cash flow methodology. Using estimated current interest rates based on a similar risk profile and duration (Level 2), the fixed cash flows are discounted and summed to compute the fair value of the debt.