XML 79 R26.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Stock Options (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Stock Options [Abstract] |
Schedule of information about stock options |
|  | Weighted average exercise price |  |  | Weighted average contractual term |  |  | Aggregate intrinsic value |  |  | Number of shares |
Outstanding at January 1, 2014 |  | $ | 0.85 |  |  |  | 4.05 |  |  | $ | 295,553 |  |  |  | 3,015,000 |
Granted |  | $ | 0.80 |  |  |  | 9.43 |  |  |  |  |  |  |  | 1,121,000 |
Canceled |  | $ | 0.46 |  |  |  | 7.50 |  |  |  |  |  |  |  | (347,667 | )
Exercised |  | $ | 0.35 |  |  |  | 8.45 |  |  |  |  |  |  |  | (33,333 | )
Outstanding at December 31, 2014 |  | $ | 0.87 |  |  |  | 5.30 |  |  | $ | 757,650 |  |  |  | 3,755,000 |
Vested and exercisable at December 31, 2014 |  | $ | 0.89 |  |  |  | 4.74 |  |  | $ | 757,650 |  |  |  | 3,314,999 |
Vested and exercisable at December 31, 2014 and expected to vest thereafter |  | $ | 0.89 |  |  |  | 5.30 |  |  |  | 757,650 |  |  |  | 3,704,400 |
Schedule of option input into a Black Scholes option pricing model |
|  |  | 2014 |
Exercise price |  |  | $0.75 to $0.90 |
Expected life |  |  | 6 years |
Expected volatility |  |  | 37% |
Dividend yield |  |  | 0 | %
Risk-free interest rate |  |  | 1.64% to 2.70% |

X
- Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration