Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.23.2
Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 31, 2023
Apr. 30, 2023
Jul. 31, 2022
Jul. 31, 2023
Jul. 31, 2022
Income Tax Disclosure [Abstract]          
Income tax (benefit) expense $ 2,241   $ 2,168 $ 999 $ 4,623
Valuation allowance, increase (decrease), amount   $ 3,300