XML 23 R11.htm IDEA: XBRL DOCUMENT
v3.23.3

Mortgages Payable | 9 Months Ended
--- | ---
Sep. 30, 2023
Notes Payable, Noncurrent [Abstract] |
Mortgage Payable | Note 4 – Mortgages Payable: In April 2023, NNN repaid the remaining mortgages payable principal balance of $9,774,000.

X
- References No definition available. + Details
Name: | us-gaap_LongTermNotesPayableAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for mortgage notes payable. + References No definition available. + Details
Name: | us-gaap_MortgageNotesPayableDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration