Fair Value (Additional Information) (Details) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
Jan. 31, 2026 |
|
| Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items] | |||
| Store impairment charges | $ 0 | $ 0 | |
| Operating lease right-of-use assets | $ 1,037,062 | $ 973,831 | $ 1,051,109 |