v3.25.2
Cover
Jul. 27, 2025
Cover [Abstract]  
Entity Registrant Name CRONA CORP.
Entity Central Index Key 0001696411
Document Type 8-K
Amendment Flag false
Entity Emerging Growth Company true
Document Period End Date Jul. 27, 2025
Entity Ex Transition Period false
Entity File Number 333-216180
Entity Incorporation State Country Code WY
Entity Tax Identification Number 35-2574778
Entity Address Address Line 1 422 Richards Street
Entity Address Address Line 2 Unit 170
Entity Address City Or Town Vancouver
Entity Address State Or Province BC
Entity Address Postal Zip Code V6B 2Z4
City Area Code 888
Local Phone Number 998-1888
Security 12b Title Common Stock
Trading Symbol CCCP
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false