XML 55 R31.htm IDEA: XBRL DOCUMENT v3.2.0.727
Marketable Securities (Tables)
 12 Months Ended
May. 02, 2015
Marketable Securities [Abstract]  
Available-for-sale Securities
As of May 2, 2015 and April 26, 2014, our available-for-sale securities consisted of the following:
 
Amortized Cost
 
Unrealized Gains
 
Unrealized Losses
 
Fair Value
Balance as of May 2, 2015:
 
 
 
 
 
 
 
Certificates of deposit
$
11,409

 
$
—

 
$
—

 
$
11,409

U.S. Government securities
1,000

 
1

 
—

 
1,001

U.S. Government sponsored entities
7,951

 
—

 
(9
)
 
7,942

Municipal bonds
4,989

 
5

 
—

 
4,994

 
$
25,349

 
$
6

 
$
(9
)
 
$
25,346

Balance as of April 26, 2014:
 

 
 

 
 

 
 

Certificates of deposit
$
7,734

 
$
—

 
$
—

 
$
7,734

U.S. Government securities
2,000

 
2

 
—

 
2,002

U.S. Government sponsored entities
8,349

 
—

 
(8
)
 
8,341

Municipal bonds
7,309

 
12

 
—

 
7,321

 
$
25,392

 
$
14

 
$
(8
)
 
$
25,398
Investments Classified by Contractual Maturity Date
All available-for-sale securities are classified as current assets, as they are readily available to support our current operating needs. The contractual maturities of available-for-sale debt securities as of May 2, 2015 were as follows:
 
Less than 12 months
 
1-5 Years
 
Total
Certificates of deposit
$
3,211

 
$
8,198

 
$
11,409

U.S. Government securities
1,001

 
—

 
1,001

U.S. Government sponsored entities
—

 
7,942

 
7,942

Municipal obligations
4,687

 
307

 
4,994

 
$
8,899

 
$
16,447

 
$
25,346