v3.26.1
Organization and Operation (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Feb. 13, 2026
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items]                
Net income (loss) attributable to Funko, Inc.   $ 15,384 $ (40,490) $ (2,691) $ (68,078) $ (67,400) $ (14,700) $ (154,100)
Cash provided by operating activity       23,630 (44,442)      
Interest paid       9,000        
Cash and cash equivalents   40,713   40,713   42,148    
Proceeds from sale of tariff receivable   19,200   19,248 0      
Repayments of long-term debt       21,303 $ 11,530      
Long-term debt   76,473   76,473   100,303    
Unamortized debt issuance expense   3,264   3,264   $ 378    
IEEPA Tariff Refund                
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items]                
Tariff refund recovery   25,400   25,400        
Revolving Credit Facility | Line of Credit                
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items]                
Line of credit facility, available borrowing capacity   0   0        
Long-term debt   $ 198,300   198,300        
Revolving Credit Facility | Line of Credit | Fifth Amendment                
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items]                
Quarterly mandatory repayment $ 50,000              
Voluntary prepayment threshold, minimum 10,000              
Cash requirement, minimum $ 10,000              
Term Loan Facility                
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items]                
Repayments of long-term debt       $ 9,600