v3.8.0.1
Stock-Based Compensation - Schedule of Stock Awards Outstanding (Details)
9 Months Ended
Oct. 31, 2017
$ / shares
shares
Number of options outstanding | shares 1,100,000
Number of Option Exercisable | shares 760,000
Exercise Price Range One [Member]  
Range of Exercise/Grant Prices, upper limit $ 0.09
Number of options outstanding | shares 300,000
Weighted-Ave. Remaining Contractual Life 8 years 11 months 26 days
Weighted-Ave Exercise/Grant Price $ 0.09
Number of Option Exercisable | shares
Weighted-Ave. Exercise Price, Exercisable $ 0.09
Exercise Price Range Two [Member]  
Range of Exercise/Grant Prices, upper limit 0.14
Range of Exercise/Grant Prices, lower limit $ 0.16
Number of options outstanding | shares 300,000
Weighted-Ave. Remaining Contractual Life 7 years 7 months 17 days
Weighted-Ave Exercise/Grant Price $ 0.15
Number of Option Exercisable | shares 300,000
Weighted-Ave. Exercise Price, Exercisable $ 0.15
Exercise Price Range Three [Member]  
Range of Exercise/Grant Prices, upper limit $ 0.40
Number of options outstanding | shares 385,000
Weighted-Ave. Remaining Contractual Life 4 years 9 months
Weighted-Ave Exercise/Grant Price $ 0.40
Number of Option Exercisable | shares 385,000
Weighted-Ave. Exercise Price, Exercisable $ 0.40
Exercise Price Range Four [Member]  
Range of Exercise/Grant Prices, upper limit $ 1.09
Number of options outstanding | shares 100,000
Weighted-Ave. Remaining Contractual Life 1 year 11 days
Weighted-Ave Exercise/Grant Price $ 1.00
Number of Option Exercisable | shares 60,000
Weighted-Ave. Exercise Price, Exercisable $ 1.09
Exercise Price Range Five [Member]  
Range of Exercise/Grant Prices, upper limit $ 4.53
Number of options outstanding | shares 15,000
Weighted-Ave. Remaining Contractual Life 3 months 29 days
Weighted-Ave Exercise/Grant Price $ 4.53
Number of Option Exercisable | shares 15,000
Weighted-Ave. Exercise Price, Exercisable $ 4.53