Stock-Based Compensation |
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Jul. 03, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Disclosure of Compensation Related Costs, Share-based Payments [Text Block] | Note 10 — Stock-Based Compensation The cost that has been charged against income for stock-based compensation is set forth below (in thousands):
The Company recorded stock-based compensation costs in the following categories on the accompanying condensed consolidated statements of operations (in thousands):
Stock Option Plans The Amended and Restated 2003 Omnibus Equity Incentive Plan (“the Plan”) provides for various forms of stock-based incentives. To date, of the available forms of awards under the Plan, the Company has granted only stock options, restricted stock, unrestricted share grants, restricted stock units, and performance contingent stock units. Options under the plan are granted at fair market value on the date of grant, become exercisable over a three year period, or as determined by the Board of Directors, and expire over periods not exceeding 10 years from the date of grant. Certain option and share awards provide for accelerated vesting if there is a change in control (as defined in the Plan). Pursuant to the Plan, options for 3,463,744 shares were outstanding at July 3, 2015 with exercise prices ranging between $0.95 and $17.62 per share. Restricted stock grants under the Plan generally vest over a period between one to four years. There were 107,500 shares of restricted stock and 220,212 restricted stock units (RSUs) outstanding at July 3, 2015. As of July 3, 2015, there were 1,429,890 shares authorized and available for grants under the Plan. Assumptions The fair value of each option award is estimated on the date of grant using a Black-Scholes option valuation model applying the weighted-average assumptions noted in the following table. Expected volatilities are based on historical volatility of the Company’s stock. The expected term of options granted is derived from the historical exercises and post-vesting cancellations and represents the period of time that options granted are expected to be outstanding. The Company has calculated a 7% estimated forfeiture rate based on historical forfeiture experience. The risk-free rate is based on the U.S. Treasury yield curve corresponding to the expected term at the time of the grant.
A summary of option activity under the Plan for the period ended July 3, 2015 is presented below:
On June 1, 2009, the Company issued warrants to Broadwood Partners, L.P. (“Broadwood”), pursuant to a Warrant Agreement granting the right to purchase 700,000 shares of the Company’s common stock at a strike price of $4.00 per share. On May 27, 2015, Broadwood gave notice to exercise the 700,000 warrants and paid the $2.8 million exercise price in cash. On July 27, 2015, the Company issued 700,000 shares of Common Stock to Broadwood pursuant to exercise of the Warrant Agreement dated June 1, 2009, and warrants were no longer outstanding. A summary of restricted stock and restricted stock unit’s activity under the Plan for the period ended July 3, 2015 is presented below:
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