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Fair Value of Financial Instruments
9 Months Ended
Dec. 28, 2014
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments

Note 4. Fair Value of Financial Instruments

The Company’s financial instruments consist principally of cash and cash equivalents, marketable securities, accounts receivable and accounts payable. The carrying value of accounts receivable and accounts payable approximates fair value.

A summary of the assets measured at fair value on a recurring basis as of December 28, 2014 and March 30, 2014 are as follows:

 

     Fair Value Measurements Using  
         Level 1              Level 2                Total        
     (In thousands)  

December 28, 2014

  

Cash and cash equivalents

   $ 95,508       $       $ 95,508   

Marketable securities:

        

U.S. government and agency securities

     44,035                 44,035   

Corporate debt obligations

             89,607         89,607   

Mortgage-backed securities

             30,633         30,633   

Municipal bonds

             20,211         20,211   

Other debt securities

             7,938         7,938   
  

 

 

    

 

 

    

 

 

 
  44,035      148,389      192,424   
  

 

 

    

 

 

    

 

 

 
$ 139,543    $ 148,389    $ 287,932   
  

 

 

    

 

 

    

 

 

 

March 30, 2014

Cash and cash equivalents

$ 91,258    $    $ 91,258   

Marketable securities:

U.S. government and agency securities

  49,198           49,198   

Corporate debt obligations

       74,514      74,514   

Mortgage-backed securities

       32,782      32,782   

Municipal bonds

       25,113      25,113   

Other debt securities

       5,176      5,176   
  

 

 

    

 

 

    

 

 

 
  49,198      137,585      186,783   
  

 

 

    

 

 

    

 

 

 
$ 140,456    $ 137,585    $ 278,041   
  

 

 

    

 

 

    

 

 

 

The Company’s investments classified within Level 2 were primarily valued based on valuations obtained from a third-party pricing service. To estimate fair value, the pricing service utilizes industry-standard valuation models, including both income and market-based approaches for which all significant inputs are observable either directly or indirectly. The Company obtained documentation from the pricing service as to the methodology and summary of inputs used for the various types of securities. The pricing service maximizes the use of relevant observable inputs and minimizes the use of unobservable inputs. These observable inputs include reported trades and broker/dealer quotes of the same or similar securities, issuer credit spreads, benchmark securities and other observable inputs. The Company compares valuation information from the pricing service with other pricing sources to validate the reasonableness of the valuations.