Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.22.2.2
Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Jul. 31, 2022
Jul. 31, 2021
Income Tax Disclosure [Abstract]        
Income tax expense $ 2,168 $ 2,506 $ 4,623 $ 4,309
Unrecognized tax benefits, reserve $ 100   $ 200