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Employee Benefits (Details) - Schedule of Non-Vested Restricted Stock Award Activity - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Schedule Of Non Vested Restricted Stock Award Activity Abstract    
Non-Vested Shares, Beginning of Period 30,167 59,102
Weighted Average Grant Date Fair Value, Beginning of Period (in Dollars) $ 773 $ 1,398
Weighted Average Vesting Term, Beginning of Period 1 year 1 year
Non-Vested Shares, Granted 70,689 8,409
Weighted Average Grant Date Fair Value, Granted (in Dollars per share) $ 2,032 $ 275
Non-Vested Shares, Vested 18,403 37,344
Weighted Average Grant Date Fair Value, Vested (in Dollars) $ 451 $ 900
Non-Vested Shares, End of Period 82,453 30,167
Weighted Average Grant Date Fair Value, End of Period (in Dollars) $ 2,354 $ 773
Weighted Average Vesting Term, End of Period 3 years 2 years