v3.26.3
Document And Entity Information
Oct. 05, 2026
Document Information Line Items  
Entity Central Index Key 0002148245
Amendment Description Amendment No. 1
Document Type S-1/A
Entity Registrant Name New Iceland Arctic Acquisition Corp.
Entity Incorporation, State or Country Code E9
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Entity Ex Transition Period false
Amendment Flag true