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Fair Value Measurements
12 Months Ended
Feb. 27, 2016
Fair Value Disclosures [Abstract]  
Fair Value Measurements
Fair Value Measurements

Financial assets and liabilities are classified in the fair value hierarchy based on the lowest level input that is significant to the fair value measurement: Level 1 (unadjusted quoted prices in active markets for identical assets or liabilities); Level 2 (observable market inputs, other than quoted prices included in Level 1); and Level 3 (unobservable inputs that cannot be corroborated by observable market data). We do not have any Level 3 assets or liabilities.

Financial assets and liabilities measured at fair value are summarized below: 
(In thousands)
Quoted Prices in
Active Markets
(Level 1)
 
Other Observable Inputs
(Level 2)
 
Total Fair
Value
February 27, 2016
 
 
 
 
 
Cash equivalents
 
 
 
 
 
Money market funds
$
23,199

 
$

 
$
23,199

Commercial paper

 
29,774

 
29,774

Total cash equivalents
23,199

 
29,774

 
52,973

Short-term securities
 
 
 
 


Mutual fund
30,123

 

 
30,123

Municipal bonds

 
50

 
50

Total short-term securities
30,123

 
50

 
30,173

Long-term securities
 
 
 
 
 
Municipal bonds

 
$
12,519

 
12,519

Total assets at fair value
$
53,322

 
$
42,343

 
$
95,665

(In thousands)
Quoted Prices in
Active Markets
(Level 1)
 
Other Observable
Inputs
(Level 2)
 
Total Fair
Value
February 28, 2015
 
 
 
 
 
Cash equivalents
 
 
 
 
 
Money market funds
$
34,386

 
$

 
$
34,386

Short-term securities
 
 
 
 
 
Municipal bonds

 
327

 
327

Long-term securities
 
 
 
 
 
Mutual funds
305

 

 
305

Municipal bonds

 
10,655

 
10,655

Total assets at fair value
$
34,691

 
$
10,982

 
$
45,673





Cash equivalents
Fair value of money market funds was determined based on quoted prices for identical assets in active markets. Commercial paper was measured at fair value using inputs based on quoted prices for similar securities in active markets.

Short- and long-term securities
Mutual funds were measured at fair value based on quoted prices for identical assets in active markets.

Municipal bonds were measured at fair value based on market prices from recent trades of similar securities and are classified as short-term or long-term based on maturity date.