FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Jan. 31, 2019

FAIR VALUE MEASUREMENTS

Schedule of Fair Value of Warrant Liability Classified as Level 3 Liabilities

The fair value of the warrant liability was classified as a Level 3 liability, as the Company uses unobservable inputs to value it. The table below presents the activity within Level 3 of the fair value hierarchy (in thousands):

		Warrant Liability
Balance as of January 31, 2017	$	403
Change in fair value of warrants		(364)
Balance as of January 31, 2018		39
Change in fair value of warrants		(28)
Balance as of January 31, 2019	$	11