Employee Benefits (Details) - Schedule of Non-Vested Restricted Stock Award Activity - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2020	Apr. 30, 2019
Schedule of Non-Vested Restricted Stock Award Activity [Abstract]
Non-Vested Shares, Beginning of Period	28,576	38,036
Weighted Average Grant Date Fair Value, Beginning of Period	$ 2,193	$ 2,935
Weighted Average Vesting Term, Beginning of Period	2 years	2 years
Non-Vested Shares, End of Period	28,576	38,036
Weighted Average Grant Date Fair Value, End of Period	$ 2,193	$ 2,935
Weighted Average Vesting Term, End of Period	1 year	1 year