STOCK-BASED COMPENSATION | 9 Months Ended |
Sep. 30, 2014 |
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ' |
Disclosure of Compensation Related Costs, Share-based Payments [Text Block] | ' |
| 5 | STOCK-BASED COMPENSATION | | | | | | | | | | | |
|
The Company estimates the fair value of stock option awards on the date of grant using the Black-Scholes option-pricing model. This determination is affected by the Company’s stock price as well as assumptions regarding expected volatility, risk-free interest rate, and expected dividend yields. Because option-pricing models require the use of subjective assumptions, changes in these assumptions can materially affect the fair value of the options. The weighted-average grant date fair value per share of stock option awards granted during the nine months ended September 30, 2014 and 2013 was $0.46 and $0.63, respectively, using the Black-Scholes model with the following weighted-average assumptions: |
|
| | For the Nine Months Ended | | | | | | |
September 30, | | | | | |
| | 2014 | | | 2013 | | | | | | |
Expected option lives | | | 3.5 years | | | | 3.7 years | | | | | | |
Expected volatility | | | 35.98 | % | | | 40.14 | % | | | | | |
Risk-free interest rate | | | 1.04 | % | | | 0.85 | % | | | | | |
Expected dividend yield | | | 4.04 | % | | | 0 | % | | | | | |
|
The value of each restricted stock unit awarded is equal to the closing price per share of the Company’s Common Stock on the date of grant. The weighted-average grant date fair value per share of restricted stock units granted during the nine months ended September 30, 2014 and 2013 was $2.23 and $1.69, respectively. |
|
For both option and restricted stock unit awards, the value of the portion of the award that is ultimately expected to vest is recognized as expense over the requisite service periods. |
|
As of September 30, 2014, there remained 1,788,631 shares available for future awards under the Company’s 2007 Performance Incentive Plan (the “2007 Plan”). In connection with awards under both the 2007 Plan and awards issued outside of the Plan, the Company recorded approximately $491 thousand and $1.4 million of noncash stock-based compensation for the three and nine month periods ended September 30, 2014, as compared to approximately $418 thousand and $1.6 million (inclusive of $393 thousand included in restructuring and other charges) of noncash stock-based compensation for the three and nine month periods ended September 30, 2013, respectively. As of September 30, 2014, there was approximately $3.8 million of unrecognized stock-based compensation expense remaining to be recognized over a weighted-average period of 2.9 years. |
|
A summary of the activity of the 2007 Plan, and awards issued outside of the Plan pertaining to stock option grants is as follows: |
|
| | Shares | | Weighted | | Aggregate | | Weighted | |
Underlying | Average | Intrinsic | Average |
Awards | Exercise | Value | Remaining |
| Price | $0 | Contractual |
| | | Life (In Years) |
Awards outstanding at December 31, 2013 | | | 4,435,536 | | $ | 1.89 | | | | | | | |
Options granted | | | 125,958 | | $ | 2.35 | | | | | | | |
Options exercised | | | -81,313 | | $ | 1.84 | | | | | | | |
Options cancelled | | | -99,354 | | $ | 1.82 | | | | | | | |
Options expired | | | -37,410 | | $ | 2.92 | | | | | | | |
Awards outstanding at September 30, 2014 | | | 4,343,417 | | $ | 1.89 | | $ | 1,641 | | | 4.05 | |
Awards vested and expected to vest at September 30, 2014 | | | 4,103,168 | | $ | 1.89 | | $ | 1,569 | | | 4.04 | |
Awards exercisable at September 30, 2014 | | | 2,124,474 | | $ | 1.88 | | $ | 891 | | | 3.92 | |
|
A summary of the activity of the 2007 Plan pertaining to grants of restricted stock units is as follows: |
|
| | Shares | | Aggregate | | Weighted | | | | |
Underlying | Intrinsic | Average | | | |
Awards | Value | Remaining | | | |
| $0 | Contractual | | | |
| | Life (In Years) | | | |
Awards outstanding at December 31, 2013 | | | 1,478,447 | | | | | | | | | | |
Restricted stock units granted | | | 470,853 | | | | | | | | | | |
Restricted stock units vested | | | -364,191 | | | | | | | | | | |
Restricted stock units cancelled | | | -20,522 | | | | | | | | | | |
Awards outstanding at September 30, 2014 | | | 1,564,587 | | $ | 3,505 | | | 3.11 | | | | |
Awards vested and expected to vest at September 30, 2014 | | | 1,533,858 | | $ | 3,436 | | | 2.93 | | | | |
|
A summary of the status of the Company’s unvested share-based payment awards as of September 30, 2014 and changes in the nine month period then ended, is as follows: |
|
Unvested Awards | | Number of Shares | | Weighted | | | | | | | |
Average Grant | | | | | | |
Date Fair Value | | | | | | |
Shares underlying awards unvested at December 31, 2013 | | | 4,711,899 | | $ | 1.03 | | | | | | | |
Shares underlying options granted | | | 125,958 | | $ | 0.46 | | | | | | | |
Shares underlying restricted stock units granted | | | 470,853 | | $ | 2.23 | | | | | | | |
Shares underlying options vested | | | -1,041,113 | | $ | 0.56 | | | | | | | |
Shares underlying restricted stock units vested | | | -364,191 | | $ | 1.84 | | | | | | | |
Shares underlying options cancelled | | | -99,354 | | $ | 0.5 | | | | | | | |
Shares underlying restricted stock units cancelled | | | -20,522 | | $ | 1.7 | | | | | | | |
Shares underlying awards unvested at September 30, 2014 | | | 3,783,530 | | $ | 1.23 | | | | | | | |
|
For the nine months ended September 30, 2014 and 2013, the total fair value of share-based awards vested was approximately $1.4 million and $1.5 million, respectively. For the nine months ended September 30, 2014 and 2013, the total intrinsic value of options exercised was approximately $64 thousand and $4 thousand, respectively. For the nine months ended September 30, 2014 and 2013, approximately 126 thousand and 1.6 million stock options, respectively, were granted to employees of the Company, and 81 thousand and 10 thousand stock options, respectively, were exercised yielding $150 thousand and $18 thousand, respectively, of cash proceeds to the Company. Additionally, for the nine months ended September 30, 2014 and 2013, approximately 471 thousand and 338 thousand restricted stock units, respectively, were granted to employees of the Company, and approximately 364 thousand and 529 thousand shares, respectively, were issued under restricted stock unit grants. |
| | | | | | | | | | | | | |