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Fair Value of Financial Instruments
6 Months Ended
Sep. 27, 2015
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments

Note 3. 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 cash equivalents, accounts receivable and accounts payable approximates fair value because of the nature and short-term maturity of these financial instruments.

A summary of the assets measured at fair value on a recurring basis as of September 27, 2015 and March 29, 2015 are as follows:

 

 

 

Fair Value Measurements Using

 

 

 

Level 1

 

 

Level 2

 

 

Total

 

 

 

(In thousands)

 

September 27, 2015

 

 

 

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

101,870

 

 

$

 

 

$

101,870

 

Marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government and agency securities

 

 

75,389

 

 

 

 

 

 

75,389

 

Corporate debt obligations

 

 

 

 

 

89,267

 

 

 

89,267

 

Mortgage-backed securities

 

 

 

 

 

22,792

 

 

 

22,792

 

Municipal bonds

 

 

 

 

 

14,287

 

 

 

14,287

 

Other debt securities

 

 

 

 

 

4,084

 

 

 

4,084

 

 

 

 

75,389

 

 

 

130,430

 

 

 

205,819

 

 

 

$

177,259

 

 

$

130,430

 

 

$

307,689

 

 

 

 

 

 

 

 

 

 

 

 

 

 

March 29, 2015

 

 

 

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

115,241

 

 

$

 

 

$

115,241

 

Marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government and agency securities

 

 

54,440

 

 

 

 

 

 

54,440

 

Corporate debt obligations

 

 

 

 

 

99,323

 

 

 

99,323

 

Mortgage-backed securities

 

 

 

 

 

26,822

 

 

 

26,822

 

Municipal bonds

 

 

 

 

 

16,721

 

 

 

16,721

 

Other debt securities

 

 

 

 

 

3,868

 

 

 

3,868

 

 

 

 

54,440

 

 

 

146,734

 

 

 

201,174

 

 

 

$

169,681

 

 

$

146,734

 

 

$

316,415

 

 

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.