v3.26.1
Form N-1A Cover
Jul. 16, 2026
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name Northern Lights Fund Trust III
Document Effective Date Jul. 17, 2026
Entity Central Index Key 0001537140
Document Creation Date Jul. 16, 2026
Entity Investment Company Type N-1A
Document Period End Date Jul. 16, 2026
Prospectus Date Jul. 17, 2026