Note 3 - Real Estate - Additional Information Regarding Total Consideration for Properties (Details) - 2021 Real Estate Acquisitions [Member] $ in Thousands	3 Months Ended
Jun. 30, 2021 USD ($)
Business Acquisition [Line Items]
Cash paid to prior owners	$ 840
Value of common shares issued	8,038
Prior owner debt and preferred equity paid off at closing	400
Settlement of notes payable owed to properties	(700)
Transaction costs	905
Cash acquired in acquisitions	(1,334)
Total Cost of Acquisitions	$ 8,149

Business acquisition transaction costs.

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- Definition

Business combination consideration transferred cash paid to prior owners.

+ References

No definition available.

+ Details

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- Definition

Business combination consideration transferred prior owner debt and preferred equity paid off at closing.

+ References

No definition available.

+ Details

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- Definition

Business combination consideration transferred settlement of notes payable owed to properties.

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Section 30
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

+ References

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- Definition

The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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