v3.25.1
Form N-1A Cover
Oct. 31, 2024
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name TRANSAMERICA FUNDS
Entity Central Index Key 0000787623
Entity Investment Company Type N-1A
Document Period End Date Oct. 31, 2024
Prospectus Date May 30, 2025