v3.26.3
Form N-1A Cover
Sep. 21, 2026
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name NYLIM ACTIVE ETF TRUST
Entity Central Index Key 0001426439
Entity Investment Company Type N-1A
Document Period End Date Sep. 21, 2026
Prospectus Date Sep. 22, 2026