Share-Based Compensation - Schedule of Stock Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 02, 2025	Aug. 03, 2024	Aug. 02, 2025	Aug. 03, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation	$ 379	$ 602	$ 819	$ 1,167
Cost of goods sold
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation	85	98	153	177
Selling, general, and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation	$ 294	$ 504	$ 666	$ 990

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.

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+ Details

TILLY'S, INC. 10-Q