XML 18 R8.htm IDEA: XBRL DOCUMENT v3.23.3
Pay vs Performance Disclosure - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 31, 2023
Oct. 31, 2022
Oct. 31, 2023
Oct. 31, 2022
Pay vs Performance Disclosure        
Net Income (Loss) $ 83,014 $ 37,231 $ 239,923 $ 128,237