EMPLOYEE BENEFITS (Details) - Schedule of Non-Vested Restricted Stock Award Activity - USD ($) $ in Thousands			3 Months Ended		12 Months Ended
	Apr. 30, 2018	Jan. 31, 2017	Apr. 30, 2018	Apr. 30, 2017	Jan. 31, 2018
Schedule of Non-Vested Restricted Stock Award Activity [Abstract]
Non-Vested Shares, Beginning of Period		23,350		29,415	29,415
Weighted Average Grant Date Fair Value,Beginning of Period (in Dollars)		$ 1,386		$ 2,275	$ 2,275
Weighted Average Vesting Term, Beginning of Period	2 years	2 years		2 years	2 years
Non-Vested Shares, Granted
Weighted Average Grant Date Fair Value, Granted (in Dollars per share)
Non-Vested Shares, Forfeited
Weighted Average Grant Date Fair Value, Forfeited (in Dollars)
Non-Vested Shares, Vested			672
Weighted Average Grant Date Fair Value, Vested (in Dollars)			$ 50
Non-Vested Shares, End of Period	28,743	29,415	28,743	23,350
Weighted Average Grant Date Fair Value, End of Period (in Dollars)	$ 2,225	$ 2,275	$ 2,225	$ 1,386
Weighted Average Vesting Term, End of Period	2 years	2 years		2 years	2 years