Stockholders Equity (Details 1) - $ / shares	3 Months Ended
	Apr. 30, 2022	Apr. 30, 2021
Total [Member]
Outstanding at January 31	247,808	276,140
Vested	(119,164)	(58,574)
Awarded	53,587
Outstanding at April 30	182,231	217,566
Weighted Average Grant Date Fair Value [Member]
Outstanding at January 31	$ 20.89	$ 13.24
Weighted average awarded rate	18.75
Outstanding at April 30	$ 17.63	$ 12.13
Performance Based [Member]
Outstanding at January 31	232,838	245,210
Vested	(119,164)	(58,574)
Awarded	26,794
Outstanding at April 30	140,468	186,636
Service Based [Member]
Outstanding at January 31	14,970	30,930
Awarded	26,793
Outstanding at April 30	41,763	30,930