Segment Information - Summary of Net Sales, Cost of Sales and Gross Profit of Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Segment Reporting Information [Line Items]
Net sales	$ 347,405	$ 308,971	$ 690,285	$ 605,680
Cost of sales	150,740	141,909	313,005	284,332
Gross profit	196,665	167,062	377,280	321,348
REVOLVE
Segment Reporting Information [Line Items]
Net sales	302,515	268,421	595,758	522,816
Cost of sales	125,594	118,481	259,310	234,091
Gross profit	176,921	149,940	336,448	288,725
FWRD
Segment Reporting Information [Line Items]
Net sales	44,890	40,550	94,527	82,864
Cost of sales	25,146	23,428	53,695	50,241
Gross profit	$ 19,744	$ 17,122	$ 40,832	$ 32,623

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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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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