a.k.a. Brands Holding Corp. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Goodwill - Narrative (Details)

Goodwill - Narrative (Details) - USD ($)	3 Months Ended		9 Months Ended
Goodwill - Narrative (Details) - USD ($)	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Goodwill [Line Items]
Goodwill	$ 93,055,000		$ 93,055,000		$ 89,254,000
Goodwill impairment	0	$ 0	0	$ 0
Third Estate LLC (mnml)
Goodwill [Line Items]
Goodwill	$ 30,000,000		$ 30,000,000
Reporting unit, percentage of fair value in excess of carrying amount	4.60%		4.60%

- Definition

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details

- Definition

Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

+ References + Details

- 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.

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