v3.26.3
Form N-1A Cover
Oct. 09, 2026
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name Northern Lights Fund Trust III
Entity Central Index Key 0001537140
Document Creation Date Oct. 09, 2026
Document Effective Date Oct. 09, 2026
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
Prospectus Date Oct. 09, 2026