v3.22.2.2
Document And Entity Information
Sep. 22, 2022
Document Information Line Items  
Entity Registrant Name AEI INCOME & GROWTH FUND XXII LIMITED PARTNERSHIP
Trading Symbol NONE
Document Type 8-K
Amendment Flag false
Entity Central Index Key 0001023458
Document Period End Date Sep. 22, 2022
Entity Emerging Growth Company false
Entity File Number 000-24003
Entity Incorporation, State or Country Code MN
Entity Tax Identification Number 41-1848181
Entity Address, Address Line One 30 East 7th Street, Suite 1300
Entity Address, City or Town St. Paul
Entity Address, State or Province MN
Entity Address, Postal Zip Code 55101
City Area Code 651
Local Phone Number 227-7333
Entity Information, Former Legal or Registered Name Not Applicable
Security Exchange Name NONE
Title of 12(g) Security Limited Partnership Units
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false