Revenue Recognition - Schedule of Opening and Closing Balances of Our Contract Liabilities (Details) - USD ($) $ in Thousands	Aug. 01, 2026	Jan. 31, 2026
Accrued loyalty program
Opening And Closing Balances Of Contract With Customer Liability [Roll Forward]
Contract with customer, liability, current	$ 9,707	$ 9,425
Gift cards
Opening And Closing Balances Of Contract With Customer Liability [Roll Forward]
Contract with customer, liability, current	11,712	13,695
Deferred revenue
Opening And Closing Balances Of Contract With Customer Liability [Roll Forward]
Contract with customer, liability, current	1,998	2,683
Deferred revenue \| Location, Statement of Financial Position, Balance [Axis]: thi:AccruedLiabilitiesAndOtherLiabilitiesCurrent
Opening And Closing Balances Of Contract With Customer Liability [Roll Forward]
Contract with customer, liability, current	1,900	2,500
Deferred revenue \| Location, Statement of Financial Position, Balance [Axis]: thi:LeaseIncentiveAndOtherLongTermLiabilitiesNoncurrent
Opening And Closing Balances Of Contract With Customer Liability [Roll Forward]
Contract with customer, liability, noncurrent	100	200
Deferred PLCC Funds
Opening And Closing Balances Of Contract With Customer Liability [Roll Forward]
Contract with customer, liability, current	2,708	2,958
Deferred PLCC Funds \| Location, Statement of Financial Position, Balance [Axis]: thi:AccruedLiabilitiesAndOtherLiabilitiesCurrent
Opening And Closing Balances Of Contract With Customer Liability [Roll Forward]
Contract with customer, liability, current	500	500
Deferred PLCC Funds \| Location, Statement of Financial Position, Balance [Axis]: thi:LeaseIncentiveAndOtherLongTermLiabilitiesNoncurrent
Opening And Closing Balances Of Contract With Customer Liability [Roll Forward]
Contract with customer, liability, noncurrent	$ 2,200	$ 2,500