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Income Taxes (Details) - Schedule of Unrecognized Tax Benefits Roll Forward - USD ($)
$ in Thousands
9 Months Ended
Oct. 31, 2020
Oct. 31, 2019
Schedule of Unrecognized Tax Benefits Roll Forward [Abstract]    
Unrecognized tax benefits, beginning of period $ 7,370 $ 9,232
Changes for prior years’ tax positions (57) (77)
Unrecognized tax benefits, end of period $ 7,313 $ 9,155