Document and Entity Information
Document and Entity Information | Aug. 22, 2019 |
Document and Entity Information [Abstract] | |
Entity Registrant Name | AMERCO |
Entity Central Index Key | 0000004457 |
Entity Emerging Growth Company | false |
Trading Symbol | UHAL |
Document Type | 8-K |
Document Period End Date | Aug. 22, 2019 |
Amendment Flag | false |
Entity File Number | 001-11255 |
Entity Tax Identification Number | 88-0106815 |
Entity address, address line one | 5555 Kietzke Lane |
Entity address, address line two | Ste. 100 |
Entity address, City or Town | Reno |
Entity address, State or Province | NV |
Entity address, postal zip code | 89511 |
City Area Code | 775 |
Local Phone Number | 668-6300 |
Entity Incorporation, State or Country Code | NV |
Title of 12(b) Security | Common Stock |
Security Exchange Name | NASDAQ |
Written Commuications | false |
Soliciting Material | false |
Pre Commencement Tender offer | false |
Pre Commencement Issuer Tender Offer | false |