v3.25.4
Form N-1A Cover
Jan. 28, 2026
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name The TETON WESTWOOD FUNDS
Entity Central Index Key 0000796229
Entity Investment Company Type N-1A
Document Period End Date Jan. 28, 2026
Prospectus Date Jan. 28, 2026