Fair Value - Amortized Cost, Fair Value, and Corresponding Amount of Gross Unrealized Gains and Losses Recognized in AOCI of Available-for-Sale Security (Details) - USD ($) $ in Thousands |
May 03, 2026 |
Feb. 01, 2026 |
|---|---|---|
| Debt Securities, Available-for-sale [Line Items] | ||
| Estimated Fair Value | $ 4,676 | $ 4,763 |
| Fair Value, Inputs, Level 3 [Member] | Corporate Trust [Member] | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Cost or Amortized Cost | 5,079 | 5,137 |
| Gross Unrealized Losses | (403) | (374) |
| Estimated Fair Value | $ 4,676 | 4,763 |
| Fair Value, Inputs, Level 3 [Member] | Money Market Funds [Member] | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Cost or Amortized Cost | 12,158 | |
| Estimated Fair Value | $ 12,158 |
| X | ||||||||||
- Definition Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|