XML 36 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Awards (Tables)
6 Months Ended
Sep. 06, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Assumptions Related to Estimated Fair Value of Options Grant Date

The Company used the Black-Scholes option pricing model to estimate the fair value of the options at grant date based upon the following assumptions:

 

     Year-To-Date Ended
     September 6,
2014
   September 7,
2013

Dividend yield

   —%    —%

Volatility rate

   50.8—53.2%    49.3—51.3%

Risk-free interest rate

   1.2—1.6%    0.6—1.0%

Expected life

   4.0—5.0 years    4.0—6.0 years