Segments - Schedule of Product Categories as Percent of Net Sales (Detail) - Sales Revenue - Product Concentration Risk	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Core Collectibles
Schedule of Property and Equipment Net by Country [Line Items]
Percent of sales	73.30%	75.50%	79.80%
Loungefly Branded Products
Schedule of Property and Equipment Net by Country [Line Items]
Percent of sales	19.60%	19.10%	14.70%
Other
Schedule of Property and Equipment Net by Country [Line Items]
Percent of sales	7.10%	5.40%	5.60%