v2.4.0.8
Stockholders' Equity (Details 3) (USD $)
|
3 Months Ended |
12 Months Ended |
|
|
|
Summary of warrant activity |
|
|
|
Options Outstanding, Beginning Balance |
3,618,567 |
2,690,586 |
896,256 |
Granted, Options Outstanding |
97,000 |
927,981 |
2,023,394 |
Expired / Canceled Options Outstanding |
|
|
5,000 |
Exercised, Options Outstanding |
|
|
(224,064) |
Options Outstanding, Ending Balance |
3,715,567 |
3,618,567 |
2,690,586 |
Weighted-Average Exercise Price, Options Beginning Balance |
$ 2.11 |
$ 1.48 |
$ 0.08 |
Granted, Weighted-Average Exercise Price |
$ 4.15 |
$ 3.93 |
$ 1.95 |
Expired / Canceled Weighted-Average Exercise Price |
|
|
$ 2.25 |
Exercised, Weighted-Average Exercise Price |
|
|
$ 0.08 |
Weighted-Average Exercise Price, Options Ending Balance |
$ 2.16 |
$ 2.11 |
$ 1.48 |
Warrant [Member]
|
|
|
|
Summary of warrant activity |
|
|
|
Options Outstanding, Beginning Balance |
4,283,889 |
11,374,445 |
2,909,750 |
Granted, Options Outstanding |
|
|
21,997,182 |
Exercised, Options Outstanding |
(252,129) |
(7,090,556) |
(13,532,487) |
Options Outstanding, Ending Balance |
4,031,760 |
4,283,889 |
11,374,445 |
Weighted-Average Exercise Price, Options Beginning Balance |
$ 1.17 |
$ 1.08 |
$ 1.00 |
Granted, Weighted-Average Exercise Price |
|
|
$ 1.04 |
Exercised, Weighted-Average Exercise Price |
$ 0.88 |
$ 1.01 |
$ 0.84 |
Weighted-Average Exercise Price, Options Ending Balance |
$ 1.18 |
$ 1.17 |
$ 1.08 |
X |
- Definition
For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.
+ References+ Details
Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod |
Namespace Prefix: |
us-gaap_ |
Data Type: |
xbrli:sharesItemType |
Balance Type: |
na |
Period Type: |
duration |
|
X |
- Definition
Weighted average price of options that were either forfeited or expired.
+ References+ Details
Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice |
Namespace Prefix: |
us-gaap_ |
Data Type: |
num:perShareItemType |
Balance Type: |
na |
Period Type: |
duration |
|
X |
- Definition
Gross number of share options (or share units) granted during the period.
+ References+ Details
Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross |
Namespace Prefix: |
us-gaap_ |
Data Type: |
xbrli:sharesItemType |
Balance Type: |
na |
Period Type: |
duration |
|
X |
- Definition
Number of options outstanding, including both vested and non-vested options.
+ References+ Details
Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber |
Namespace Prefix: |
us-gaap_ |
Data Type: |
xbrli:sharesItemType |
Balance Type: |
na |
Period Type: |
instant |
|
X |
- Details
Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward |
Namespace Prefix: |
us-gaap_ |
Data Type: |
xbrli:stringItemType |
Balance Type: |
na |
Period Type: |
duration |
|
X |
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.
+ References+ Details
Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice |
Namespace Prefix: |
us-gaap_ |
Data Type: |
num:perShareItemType |
Balance Type: |
na |
Period Type: |
instant |
|
X |
- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares.
+ References+ Details
Name: |
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice |
Namespace Prefix: |
us-gaap_ |
Data Type: |
num:perShareItemType |
Balance Type: |
na |
Period Type: |
duration |
|
X |
- Definition
Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.
+ References+ Details
Name: |
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice |
Namespace Prefix: |
us-gaap_ |
Data Type: |
num:perShareItemType |
Balance Type: |
na |
Period Type: |
duration |
|
X |
- Definition
Number of share options (or share units) exercised during the current period.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Article 3
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.28,29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29, 30
-Article 5
+ Details
Name: |
us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised |
Namespace Prefix: |
us-gaap_ |
Data Type: |
xbrli:sharesItemType |
Balance Type: |
na |
Period Type: |
duration |
|
|