XML 18 R18.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stockholders' Equity (Tables)
6 Months Ended
Sep. 27, 2013
Warrants Outstanding and Exercisable
At September 27, 2013 and March 31, 2013, the Company had the following warrants outstanding and exercisable which could be exchanged into shares of Class A Common Stock:

   
Shares
(000’s)
   
Exercise Price
 
2010 Warrants
    267     $   1.376  
PFG Warrants
    995     $   0.500  
PFG Warrants
    200     $   1.000  
   Total
    1,462          
Assumptions Used to Estimate Fair Value of Warrants
The fair value of the warrant liability was estimated using the Monte Carlo option pricing model using the following assumptions:

 
September 27, 2013
September 28, 2012
 
PFG Warrants
2010 Warrants
2010 Warrants
 Contractual term in years
4.4
2.2
3.2
Volatility
66.1%
72.6%
66.4%
 Expected dividend
--
--
--
 Risk-free interest rate
1.2%
0.4%
0.34%
Activity in Level Three Warrants
The following chart represents the activity in the Company’s Level 3 warrants during the six months ended September 27, 2013 and the year ended March 31, 2013.

   
Six months Ended
September 27, 2013
   
Year Ended
March 31, 2012
 
Level 3 Warrants, beginning of period
  $ 292,000     $ 26,000  
Addition – PFG Warrants, initial fair value
    --       434,000  
Change in fair value of warrant liability
    89,000       (168,000 )
Level 3 Warrants, end of period
  $ 381,000     $ 292,000