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Note 4 - Real Estate Assets - Summary of Properties Owned (Details) $ in Thousands | 9 Months Ended
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Sep. 30, 2020 USD ($)
Real estate assets owned | $ 173,952 |
Garden Gateway Plaza [Member] |  |
Geographic location | Colorado Springs, Colorado | [1]
Real estate assets owned | $ 11,439 | [1]
World Plaza [Member] |  |
Geographic location | San Bernardino, California | [1]
Real estate assets owned | $ 9,272 | [1]
Executive Office Park [Member] |  |
Geographic location | Colorado Springs, Colorado | [2]
Real estate assets owned | $ 7,581 | [2]
Waterman Plaza [Member] |  |
Geographic location | San Bernardino, California | [1]
Real estate assets owned | $ 3,986 | [1]
Genesis Plaza [Member] |  |
Geographic location | San Diego, California |
Real estate assets owned | $ 8,816 |
Dakota Center [Member] |  |
Geographic location | Fargo, North Dakota |
Real estate assets owned | $ 8,655 |
Grand Pacific Center [Member] |  |
Geographic location | Bismarck, North Dakota |
Real estate assets owned | $ 5,754 |
Arapahoe Center [Member] |  |
Geographic location | Centennial, Colorado |
Real estate assets owned | $ 9,362 |
Union Town Center [Member] |  |
Geographic location | Colorado Springs, Colorado |
Real estate assets owned | $ 9,414 |
West Fargo Industrial [Member] |  |
Geographic location | West Fargo, North Dakota |
Real estate assets owned | $ 7,079 |
The 300 N.P [Member] |  |
Geographic location | Fargo, North Dakota |
Real estate assets owned | $ 3,308 |
Research Parkway [Member] |  |
Geographic location | Colorado Springs, Colorado |
Real estate assets owned | $ 2,454 |
One Park Centre [Member] |  |
Geographic location | Westminster, Colorado |
Real estate assets owned | $ 8,701 |
Highland Court [Member] |  |
Geographic location | Centennial, Colorado |
Real estate assets owned | $ 10,992 |
Shea Center II [Member] |  |
Geographic location | Highlands Ranch, Colorado |
Real estate assets owned | $ 21,193 |
Presidio Property Trust, Inc. Properties [Member] |  |
Real estate assets owned | 128,006 |
Model Home Properties [Member] |  |
Real estate assets owned | $ 45,946 | [3]
[1] | Properties held for sale as of September 30, 2020.
[2] | This property comprises four buildings, one of which is held for sale as of September 30, 2020
[3] | Includes one Model Home listed as held for sale as of September 30, 2020.

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- Definition Amount of real estate investment property and lease intangibles net. + References No definition available. + Details
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