Stock Options (Details) (USD $)
|
12 Months Ended | 0 Months Ended | ||
---|---|---|---|---|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Sep. 27, 2011
|
|
Stock Option disclosures | ||||
Share-based compensation expense | $ 956,449us-gaap_AllocatedShareBasedCompensationExpense | $ 671,887us-gaap_AllocatedShareBasedCompensationExpense | ||
Additional option disclosures | ||||
Total future stock compensation expense related to nonvested awards | 2,120,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized | |||
Weighted average period of recognition of future stock compensation expense | 2 years 2 months 9 days | |||
Stock options | ||||
Stock option activity | ||||
Options, Outstanding at the beginning of the period (in shares) |
1,969,492us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
1,799,991us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Options, Granted (in shares) |
935,750us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
261,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Options, Forfeited (in shares) |
(44,023)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
(58,843)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Options, Exercised (in shares) |
(117,401)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
(32,656)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Options, Outstanding at the end of the period (in shares) |
2,743,818us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
1,969,492us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
1,799,991us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
|
Options, Exercisable (in shares) |
1,584,326us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
|||
Weighted Average Exercise Price, Outstanding at the beginning of the period (in dollars per share) |
$ 2.68us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
$ 2.54us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Weighted Average Exercise Price, Granted (in dollars per share) |
$ 3.57us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
$ 3.72us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Weighted Average Exercise Price, Forfeited (in dollars per share) |
$ (3.78)us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
$ (3.48)us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Weighted Average Exercise Price, Exercised (in dollars per share) |
$ (1.16)us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
$ (2.25)us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Weighted Average Exercise Price, Outstanding at the end of the period (in dollars per share) |
$ 3.03us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
$ 2.68us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
$ 2.54us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
|
Weighted Average Exercise Price, Exercisable (in dollars per share) |
$ 2.78us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
|||
Weighted Average Remaining Contractual Term, Outstanding | 5 years 11 months 9 days | 6 years 7 months 10 days | 7 years 7 months 28 days | |
Weighted Average Remaining Contractual Term, Exercisable | 5 years 6 months 26 days | |||
Additional option disclosures | ||||
Average fair value of options granted |
$ 3.57us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
$ 3.72us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Intrinsic value of options exercised |
266,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
48,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Intrinsic value of options outstanding |
1,535,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
3,571,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Intrinsic value of options exercisable |
$ 2,487,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
$ 1,278,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 / us-gaap_AwardTypeAxis = axgn_EmployeeConsultantsAndDirectorsStockOptionsMember |
||
Stock options | Minimum | ||||
Stock Option disclosures | ||||
Option term | 7 years | |||
Stock options | Maximum | ||||
Stock Option disclosures | ||||
Option term | 10 years | |||
Employee options | Every six months | ||||
Stock Option disclosures | ||||
Vesting percentage |
12.50%us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / us-gaap_VestingAxis = axgn_SixMonthVestingMember |
|||
Vesting period | 4 years | |||
Directors and officers options | ||||
Stock Option disclosures | ||||
Vesting period | 0 years | |||
Directors and officers options | Quarterly | ||||
Stock Option disclosures | ||||
Vesting percentage |
25.00%us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage / us-gaap_AwardTypeAxis = axgn_DirectorsAndOfficersStockOptionsMember / us-gaap_VestingAxis = axgn_QuarterlyVestingMember |
|||
Vesting period | 1 year | |||
Consultants options | Minimum | ||||
Stock Option disclosures | ||||
Vesting period | 3 years | |||
Consultants options | Maximum | ||||
Stock Option disclosures | ||||
Vesting period | 10 years | |||
AxoGen Plan | ||||
Stock Option disclosures | ||||
Number of additional shares of common stock authorized for issuance |
750,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized / us-gaap_PlanNameAxis = axgn_AxoGen2010StockIncentivePlanMember |
2,300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized / us-gaap_PlanNameAxis = axgn_AxoGen2010StockIncentivePlanMember |
||
Shares authorized for issuance |
3,500,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized / us-gaap_PlanNameAxis = axgn_AxoGen2010StockIncentivePlanMember |
X | ||||||||||
- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Unrecognized cost of unvested share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Percentage of vesting of share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Number of additional shares authorized for issuance under an established share-based compensation plan. No definition available.
|
X | ||||||||||
- Definition
The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Gross number of share options (or share units) granted during the period. No definition available.
|
X | ||||||||||
- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
|
X | ||||||||||
- Definition
Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
|
X | ||||||||||
- Definition
Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
X | ||||||||||
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|