Cover - USD ($)	12 Months Ended
	Dec. 31, 2022	Mar. 01, 2023	Jun. 30, 2022
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2022
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--12-31
Entity File Number	0-17686
Entity Registrant Name	DIVALL INSURED INCOME PROPERTIES 2 LIMITED PARTNERSHIP
Entity Central Index Key	0000825788
Entity Tax Identification Number	39-1606834
Entity Incorporation, State or Country Code	WI
Entity Address, Address Line One	1900 W 75th Street
Entity Address, Address Line Two	Suite 100
Entity Address, City or Town	Prairie Village
Entity Address, State or Province	KS
Entity Address, Postal Zip Code	66208
City Area Code	(816)
Local Phone Number	421-7444
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 0
Entity Common Stock, Shares Outstanding		46,280.3
ICFR Auditor Attestation Flag	false
Auditor Firm ID	542
Auditor Name	Boulay PLLP
Auditor Location	Minneapolis, Minnesota