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Note 10 - Distributions - Distribution Activity (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		12 Months Ended
	Apr. 25, 2025	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Distributions declared per share (in dollars per share)		$ 0.33	$ 0.38	$ 1.37
Dividends, cash		$ 4,245		$ 48,714
Dividends, shares (in shares)		23,001		211,480
Dividends, stock		$ 192		$ 2,247
O 2025 M6 Dividends [Member] | Forecast [Member]
Record date	Jun. 16, 2025
Payment date	Jul. 15, 2025
Distributions declared per share (in dollars per share)	$ 0.11
O 2025 M7 Dividends [Member] | Forecast [Member]
Record date	Jul. 16, 2025
Payment date	Aug. 15, 2025
Distributions declared per share (in dollars per share)	$ 0.11
O 2025 M2 1 Dividends [Member]
Record date		May 16, 2025
Payment date		Jun. 13, 2025
Distributions declared per share (in dollars per share)		$ 0.11
Dividends, cash		$ 0
Dividends, shares (in shares)		0
Dividends, stock		$ 0
O 2025 M8 Dividends [Member] | Forecast [Member]
Record date	Aug. 18, 2025
Payment date	Sep. 16, 2025
Distributions declared per share (in dollars per share)	$ 0.11
O 2025 M2 2 Dividends [Member]
Record date		Apr. 16, 2025
Payment date		May 15, 2025
Distributions declared per share (in dollars per share)		$ 0.11
Dividends, cash		$ 0
Dividends, shares (in shares)		0
Dividends, stock		$ 0
O 2025 M2 3 Dividends [Member]
Record date		Mar. 17, 2025
Payment date		Apr. 15, 2025
Distributions declared per share (in dollars per share)		$ 0.11
Dividends, cash		$ 4,245
Dividends, shares (in shares)		23,001
Dividends, stock		$ 192
O 2024 M10 1 Dividends [Member]
Record date				Feb. 18, 2025
Payment date				Mar. 14, 2025
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 4,280
Dividends, shares (in shares)				16,954
Dividends, stock				$ 154
O 2024 M10 2 Dividends [Member]
Record date				Jan. 16, 2025
Payment date				Feb. 14, 2025
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 4,226
Dividends, shares (in shares)				18,428
Dividends, stock				$ 179
O 2024 M10 3 Dividends [Member]
Record date				Dec. 16, 2024
Payment date				Jan. 15, 2025
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 4,235
Dividends, shares (in shares)				16,428
Dividends, stock				$ 151
O 2024 M7 1 Dividends [Member]
Record date				Nov. 15, 2024
Payment date				Dec. 13, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 4,124
Dividends, shares (in shares)				15,584
Dividends, stock				$ 147
O 2024 M7 2 Dividends [Member]
Record date				Oct. 17, 2024
Payment date				Nov. 14, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 4,022
Dividends, shares (in shares)				17,706
Dividends, stock				$ 165
O 2024 M7 3 Dividends [Member]
Record date				Sep. 16, 2024
Payment date				Oct. 16, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 3,914
Dividends, shares (in shares)				18,539
Dividends, stock				$ 195
O 2024 M4 1 Dividends [Member]
Record date				Aug. 16, 2024
Payment date				Sep. 13, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 3,818
Dividends, shares (in shares)				17,441
Dividends, stock				$ 192
O 2024 M4 2 Dividends [Member]
Record date				Jul. 17, 2024
Payment date				Aug. 15, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 3,775
Dividends, shares (in shares)				16,852
Dividends, stock				$ 192
O 2024 M4 3 Dividends [Member]
Record date				Jun. 17, 2024
Payment date				Jul. 16, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 3,766
Dividends, shares (in shares)				15,860
Dividends, stock				$ 199
O 2024 M2 1 Dividends [Member]
Record date				May 17, 2024
Payment date				Jun. 14, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 3,701
Dividends, shares (in shares)				16,686
Dividends, stock				$ 201
O 2024 M2 2 Dividends [Member]
Record date				Apr. 18, 2024
Payment date				May 15, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 3,654
Dividends, shares (in shares)				16,687
Dividends, stock				$ 199
O 2024 M2 3 Dividends [Member]
Record date				Mar. 19, 2024
Payment date				Apr. 16, 2024
Distributions declared per share (in dollars per share)				$ 0.05
Dividends, cash				$ 1,625
Dividends, shares (in shares)				7,598
Dividends, stock				$ 85
O 2024 M2 4 Dividends [Member]
Record date				Mar. 19, 2024
Payment date				Apr. 16, 2024
Distributions declared per share (in dollars per share)				$ 0.11
Dividends, cash				$ 3,574
Dividends, shares (in shares)				16,717
Dividends, stock				$ 188

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

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+ References

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-Topic 230
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+ References

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