Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2020	Apr. 08, 2021
Document and Entity Information:
Entity Registrant Name	ARVANA INC
Document Type	10-K
Document Period End Date	Dec. 31, 2020
Amendment Flag	false
Entity Central Index Key	0001113313
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		4,610,670
Entity Public Float		$ 821,883
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Current Reporting Status	Yes
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	FY
Entity Shell Company?	true
Entity File Number	0-30695
Entity Incorporation, State or Country Code	NV
Entity Interactive Data Current	No
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No