v3.25.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)
12 Months Ended
Dec. 31, 2025
USD ($)
segment
businessDay
store
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Significant Accounting Policies [Line Items]      
Losses, uninsured amount $ 0    
Losses, uninsured amount on foreign bank accounts 0    
Write off from financial institution closure $ 4,400,000    
Accounts receivable, past due, charged off period 90 days    
Invoice due from sending agent 5 days    
Advertising costs $ 6,400,000 $ 1,200,000 $ 300,000
Gain (loss) from foreign currency transactions $ (900,000) 100,000 $ 200,000
Foreign currency transactions, settlement, threshold business days | businessDay 2    
Amount of foreign exchange contracts opened $ 4,700,000 12,700,000  
Unrealized gain, foreign currency transaction 0 0  
Wire transfers payable denominated in foreign currencies 20,200,000 23,000,000.0  
Prepaid wires denominated in foreign currencies $ 33,200,000 $ 29,800,000  
Number of reportable segments | segment 1    
Number of company-operated stores | store 118    
Other intangibles      
Significant Accounting Policies [Line Items]      
Intangible assets, useful life (in years) 10 years    
Development of Internal Use Computer Software      
Significant Accounting Policies [Line Items]      
Internal use software, useful life (in years) 5 years    
Maximum      
Significant Accounting Policies [Line Items]      
Number of days recorded upon initiation of wire transfer 5 days    
Maximum | Agent relationships      
Significant Accounting Policies [Line Items]      
Intangible assets, useful life (in years) 15 years    
Maximum | Trade names      
Significant Accounting Policies [Line Items]      
Intangible assets, useful life (in years) 15 years    
Maximum | Developed technology      
Significant Accounting Policies [Line Items]      
Intangible assets, useful life (in years) 15 years    
Maximum | Other intangibles      
Significant Accounting Policies [Line Items]      
Intangible assets, useful life (in years) 10 years    
Maximum | Development of Internal Use Computer Software      
Significant Accounting Policies [Line Items]      
Internal use software, useful life (in years) 5 years    
Banking, Financial Services, and Retail | Remittance Volume | Paying Agent Concentration Risk      
Significant Accounting Policies [Line Items]      
Largest paying agent by volume, percentage 22.00% 25.00%