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STOCK-BASED COMPENSATION
9 Months Ended
Sep. 30, 2011
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract] 
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
NOTE 13 — STOCK-BASED COMPENSATION
 
Stock Option Plans
 
The Company adopted the 1995 Stock Option Plan, pursuant to which the Company had the right to grant options to purchase up to an aggregate of 1,250,000 shares of common stock. The Company also adopted the 1999 Stock Option Plan, pursuant to which the Company had the right to grant stock awards and options to purchase up to 2,813,000 shares of common stock. The Company also adopted the 1999 Director Option Plan, pursuant to which the Company had the right to grant options to purchase up to an aggregate of 600,000 shares of common stock. The 1995 Stock Option Plan expired during 2005 and the 1999 Stock and Director Option Plans expired during 2009 and the Company cannot issue additional options under these plans.
 
The Company adopted the 2007 Equity Compensation Plan, pursuant to which the Company may grant options to purchase up to an aggregate of 2,000,000 shares of common stock. The Company also adopted the 2009 Non-Employee Director Equity Compensation Plan, pursuant to which the Company may grant options to purchase up to an aggregate of 600,000 shares of common stock. The plans are administered by the Compensation Committee of the Company’s Board of Directors (the “Compensation Committee”), which has the authority to determine, among other things, the term during which an option may be exercised (not more than 10 years), the exercise price of an option and the vesting provisions.
 
The Company recognizes all share-based payments in the statement of operations as an operating expense, based on their fair values on the applicable grant date. As a result, the Company recorded stock-based compensation expense of $241,000 and $961,000, respectively, for the three- and nine-month periods ended September 30, 2010 and $190,000 and $610,000, respectively, for the three- and nine-month periods ended September 30, 2011, in connection with awards made under the stock option plans.
 
The following table summarizes the activity relating to the Company’s stock options for the nine months ended September 30, 2011:
 
   
Options
   
Weighted-
Average
Exercise
Price
   
Weighted-
Average
Remaining
Contractual
Term
   
Aggregate
Intrinsic
Value
 
                         
Outstanding at beginning of year
   
2,666,000
   
$
7.34
             
Granted
   
135,000
     
4.55
             
Exercised
   
(32,000
)
   
2.35
             
Expired
   
(17,000
)
   
5.60
             
Forfeited
   
(67,000
)
   
7.58
             
                             
Outstanding at end of period
   
2,685,000
   
$
7.26
   
5 years
   
$
1,831,000
 
                               
Exercisable at end of period
   
1,599,000
   
$
9.65
   
4 years
   
$
231,000
 
 
The fair value of each option grant on the date of grant is estimated using the Black-Scholes option-pricing model reflecting the following weighted-average assumptions:
 
   
September 30,
 
   
2010
   
2011
 
             
Expected volatility
   
53% - 59
%
   
54% - 57
%
Expected life of options
 
3 - 5 years
   
3 - 5 years
 
Risk free interest rate
   
2
%
   
2
%
Dividend yield
   
0
%
   
0
%
Weighted average fair value of options granted during the period
 
$
1.34
   
$
1.91
 
 
Expected volatility is based on historical volatility of the Company’s common stock and the expected life of options is based on historical data with respect to employee exercise periods.
 
The fair value of options vested during the nine-month periods ended September 30, 2010 and 2011 was $1,512,000 and $634,000, respectively. The total intrinsic value of options exercised during the nine-month periods ended September 30, 2010 and 2011 was $1,000 and $34,000, respectively.
 
As of September 30, 2011, there was approximately $1,290,000 of unrecognized compensation cost related to non-vested options granted under the Company’s stock option plans. That cost is expected to be recognized over a weighted-average period of 2.48 years.
 
The Company estimates forfeitures at the time of valuation and reduces expense ratably over the vesting period. This estimate is adjusted periodically based on the extent to which actual forfeitures differ, or are expected to differ, from the previous estimate.
 
Restricted Stock
 
In 2006, the Company began granting restricted stock to employees, whereby the employees are contractually restricted from transferring the shares until they are vested. The stock is unvested stock at the time of grant and, upon vesting, there are no legal restrictions on the stock. The fair value of each share is based on the Company’s closing stock price on the date of the grant. A summary of all non-vested shares for the nine months ended September 30, 2011 is as follows:
 
   
Non-vested
Shares
   
Weighted-
Average
Grant Date
Fair Value
 
             
Non-vested, beginning of year
   
319,000
   
$
3.07
 
Granted
   
63,000
     
4.55
 
Vested
   
(15,000
)
   
3.25
 
Forfeited
   
-
     
-
 
                 
Non-vested, end of period
   
367,000
   
$
3.32
 
 
The Company recorded stock-based compensation expense of $41,000 and $199,000, respectively, for the three- and nine-month periods ended September 30, 2010 and $96,000 and $274,000, respectively, for the three- and nine-month periods ended September 30, 2011, respectively, in connection with restricted stock grants. As of September 30, 2011, there was $659,000 of total unrecognized compensation cost related to non-vested shares. That cost is expected to be recognized over a weighted-average period of 2.38 years.
 
Performance Shares
 
In June 2009, the Compensation Committee granted an aggregate of 233,000 performance shares to key employees pursuant to the 2007 Equity Compensation Plan. The issuance of the shares of the Company’s common stock underlying the performance shares is subject to the achievement of stock price targets of the Company’s common stock at the end of a three-year measurement period ending in January 2012, with the ability to achieve prorated performance shares during interim annual measurement periods from January 31, 2009 to January 31, 2012. January of each year from 2009 to 2012 is used as the interim measurement date, since it is assumed that earnings announcements will take place in January with respect to the preceding year end. If the performance triggers are not met, the performance shares will not vest and will automatically be returned to the plan. If the performance triggers are met, then the shares will be issued to the employees. Under the applicable accounting guidance, stock compensation expense is recorded even if the aforementioned stock price targets are not met. Stock-based compensation expense related to these performance shares for the three- and nine-month periods ended September 30, 2010 and 2011 was insignificant. As of September 30, 2011, there was $22,000 of total unrecognized compensation expense related to these awards. That cost is expected to be recognized over a weighted-average period of 0.8 year.
 
In February 2010 and October 2010, the Compensation Committee granted an aggregate of 44,000 and 50,000 performance shares, respectively, to key employees pursuant to the 2007 Equity Compensation Plan. The issuance of the shares of the Company’s common stock underlying the performance shares is subject to the achievement of stock price targets of the Company’s common stock at the end of a three-year measurement period ending in October 2013, with the ability to achieve prorated performance shares during interim annual measurement periods from January 31, 2010 to January 31, 2013. January of each year from 2010 to 2013 is used as the interim measurement date, since it is assumed that earnings announcements will take place in January with respect to the preceding year end. If the performance triggers are not met, the performance shares will not vest and will automatically be returned to the plan. If the performance triggers are met, then the shares will be issued to the employees. Under the applicable accounting guidance, stock compensation expense is recorded even if the aforementioned stock price targets are not met. Stock-based compensation expense related to these performance shares for the three- and nine-month periods ended September 30, 2010 and 2011 was insignificant. As of September 30, 2011, there was $13,000 of total unrecognized compensation expense. That cost is expected to be recognized over a weighted-average period of 1.7 years.
 
Warrants
 
In connection with the Purchase Agreement entered into on August 22, 2011 (the “Effective Date”), the Company issued and sold to Avis Budget Group a warrant (the “Warrant”) to purchase up to an aggregate of 600,000 shares of the Company’s common stock (collectively, the “Warrant Shares”) at an exercise price of $10 per share of common stock. The Warrant is exercisable (i) with respect to 100,000 shares of common stock, at any time after the Effective Date and on or before the fifth (5th ) anniversary thereof, and (ii) with respect to 500,000 shares of common stock, at any time on or after the date (if any) on which Avis Budget Car Rental, LLC, a Delaware limited liability company (“ABCR”) and the subsidiary of Avis Budget Group that is  the counterparty under the Master Agreement (described in Note 2 to the Unaudited Condensed Consolidated Financial Statements), executes and delivers to the Company SOW#2 (as defined in the Master Agreement) and on or before the fifth (5th) anniversary of the Effective Date.
 
The Warrant may be exercised by means of a “cashless exercise” solely in the event that on the later of (i) the one-year anniversary of the Effective Date and (ii) the date on which the Warrant is exercised by the holder, the Company is eligible to file a registration statement on Form S-3 to register the Warrant Shares for resale by the holder and a re-sale registration statement on Form S-3 registering the Warrant Shares for resale by the holder is not then declared effective by the Securities and Exchange Commission (the “SEC”) and available for use by the holder.  The Company has agreed to file such a registration statement (on Form S-3 only, or a successor thereto) within 30 days of the holder’s request therefor, and to have such registration statement declared effective within 90 days of such request, if there is no review by the Staff of the SEC, and within 120 days, if there has been a review by the Staff of the SEC. As of September 30, 2011, the Company has not yet been requested to file such a registration statement.
 
The exercise price of the Warrant and, in some cases, the number of shares of our common stock issuable upon exercise, are subject to adjustment in the case of stock splits, stock dividends, combinations of shares, similar recapitalization transactions and certain pro-rata distributions to holders of common stock.  In the event of a fundamental transaction involving the Company, such as a merger, consolidation, sale of substantially all of the Company’s assets or similar reorganization or recapitalization, the holder will be entitled to receive, upon exercise of the Warrant, any securities or other consideration received by the holders of the Company’s common stock pursuant to the fundamental transaction.
 
The Company is required to reserve a sufficient number of shares of common stock for the purpose enabling the Company to issue the Shares pursuant to this Purchase Agreement and Warrant Shares pursuant to any exercise of the Warrants. As of September 30, 2011, the Company has sufficient shares reserved.
 
The 100,000 Warrant Shares which vested on the Effective Date were valued at $137,000 using a Black-Scholes pricing model using the following assumptions: risk-free interest rate of 0.941%, expected life of 5 years, expected volatility of 54.6% and an expected dividend yield of 0.0%.  The $137,000 fair value was recorded as reduction of product revenue pursuant to the applicable accounting guidance. The Company has determined that the warrants should be accounted for as an equity instrument.
 
The remaining 500,000 Warrant Shares underlying the Warrant, which vest upon the execution of SOW#2, have not been valued at this time since the Company has not determined that it is probable that SOW#2 will be executed and that the Warrant will become exercisable for these remaining 500,000 Warrant Shares.  Since there is no penalty for failure to execute SOW#2, there is no performance commitment date and, therefore, there is no measurement date for these 500,000 Warrant Shares underlying the Warrant until SOW#2 is executed.