Basis of Presentation and Description of Business - Additional Information (Detail) - Funko Acquisition Holdings, L.L.C. - Funko Holdings LLC |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] | |
| Ownership percentage | 100.00% |
| Funko LLC | |
| Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] | |
| Ownership percentage | 100.00% |