Abeona Therapeutics Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

STOCK OPTION PLANS (Details)

STOCK OPTION PLANS (Details) (USD $)	12 Months Ended
STOCK OPTION PLANS (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of equity stock based compensation plans	2
2005 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized but unissued common stock (in shares)	500,000
Dividend yield (in hundredths)	0.00%
Volatility (in hundredths)	102.00%
Risk-free interest rate (in hundredths)	0.79%
Expected lives	5 years 6 months
Weighted average fair value of options granted (in dollars per share)	$ 0.29
Options [Roll Forward]
Outstanding options, beginning balance (in shares)	28,784	53,275
Granted (in shares)	212,500	0
Exercised (in shares)		(2,500)
Expired/forfeited (in shares)	(31,200)	(21,991)
Outstanding options, ending balance (in shares)	210,084	28,784
Exercisable, ending balance (in shares)	65,034
Weighted- average exercise price [Roll Forward]
Outstanding options, beginning of period (in dollars per share)	$ 59.00	$ 68.00
Granted (in dollars per share)	$ 18.50
Exercised (in dollars per share)		$ 11.50
Expired/forfeited (in dollars per share)	$ 37.61	$ 87.50
Outstanding options, ending balance (in dollars per share)	$ 20.29	$ 59.00
Exercisable, end on period (in dollars per share)	$ 27.20
Intrinsic value of options outstanding	$ 0	$ 11,000
Intrinsic value of options exercisable	0	10,000
Total intrinsic value of options exercised	0	3,000
Information regarding options outstanding by range of exercise prices [Abstract]
Number of options outstanding (in shares)	210,084
Number of options exercisable (in shares)	65,034
2005 Equity Incentive Plan [Member] \| $11.50 - 18.50 [Member]
Information regarding options outstanding by range of exercise prices [Abstract]
Range of exercise prices, Lower range limit (in dollars per share)	$ 11.50
Range of exercise prices, Upper range limit (in dollars per share)	$ 18.50
Number of options outstanding (in shares)	200,000
Options outstanding, Weighted average, Remaining life in years	8 years 8 months 12 days
Options outstanding, Weighted average, Exercise price (in dollars per share)	$ 18.33
Number of options exercisable (in shares)	54,950
Options exercisable, Weighted average, Remaining life in years	8 years 6 months
Options exercisable, Weighted average, Exercise price (in dollars per share)	$ 17.86
2005 Equity Incentive Plan [Member] \| $30.50 - 42.50 [Member]
Information regarding options outstanding by range of exercise prices [Abstract]
Range of exercise prices, Lower range limit (in dollars per share)	$ 30.50
Range of exercise prices, Upper range limit (in dollars per share)	$ 42.50
Number of options outstanding (in shares)	4,000
Options outstanding, Weighted average, Remaining life in years	5 years 1 month 6 days
Options outstanding, Weighted average, Exercise price (in dollars per share)	$ 32.19
Number of options exercisable (in shares)	4,000
Options exercisable, Weighted average, Remaining life in years	5 years 1 month 6 days
Options exercisable, Weighted average, Exercise price (in dollars per share)	$ 32.19
2005 Equity Incentive Plan [Member] \| 69.00 [Member]
Information regarding options outstanding by range of exercise prices [Abstract]
Range of exercise prices, Upper range limit (in dollars per share)	$ 69.00
Number of options outstanding (in shares)	1,400
Options outstanding, Weighted average, Remaining life in years	5 years
Options outstanding, Weighted average, Exercise price (in dollars per share)	$ 69.00
Number of options exercisable (in shares)	1,400
Options exercisable, Weighted average, Remaining life in years	5 years
Options exercisable, Weighted average, Exercise price (in dollars per share)	$ 69.00
2005 Equity Incentive Plan [Member] \| $113.50 - 157.50 [Member]
Information regarding options outstanding by range of exercise prices [Abstract]
Range of exercise prices, Lower range limit (in dollars per share)	$ 113.50
Range of exercise prices, Upper range limit (in dollars per share)	$ 157.50
Number of options outstanding (in shares)	4,684
Options outstanding, Weighted average, Remaining life in years	6 years 6 months
Options outstanding, Weighted average, Exercise price (in dollars per share)	$ 119.99
Number of options exercisable (in shares)	4,684
Options exercisable, Weighted average, Remaining life in years	6 years 6 months
Options exercisable, Weighted average, Exercise price (in dollars per share)	$ 119.99
1995 Stock Awards Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized but unissued common stock (in shares)	10,000
Options [Roll Forward]
Outstanding options, beginning balance (in shares)	100	790
Expired/forfeited (in shares)	(50)	(690)
Outstanding options, ending balance (in shares)	50	100
Exercisable, ending balance (in shares)	50
Weighted- average exercise price [Roll Forward]
Outstanding options, beginning of period (in dollars per share)	$ 1,022.50	$ 793.50
Expired (in dollars per share)	$ 1,425.00	$ 760.50
Outstanding options, ending balance (in dollars per share)	$ 620.00	$ 1,022.50
Exercisable, end on period (in dollars per share)	$ 620.00
Intrinsic value of options outstanding	0	0
Intrinsic value of options exercisable	$ 0	$ 0
1995 Stock Awards Plan [Member] \| 620.00 [Member]
Information regarding options outstanding by range of exercise prices [Abstract]
Range of exercise prices, Upper range limit (in dollars per share)	$ 620.00
Number of options outstanding (in shares)	50
Options outstanding, Weighted average, Remaining life in years	1 year
Options outstanding, Weighted average, Exercise price (in dollars per share)	$ 620.00
Number of options exercisable (in shares)	50
Options exercisable, Weighted average, Remaining life in years	1 year
Options exercisable, Weighted average, Exercise price (in dollars per share)	$ 620.00