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Note 26 - Subsequent Event (Details Textual) $ / shares in Units, $ in Thousands				1 Months Ended	12 Months Ended
	Mar. 14, 2025 USD ($)	Feb. 24, 2025 USD ($) $ / shares shares	Feb. 14, 2025 USD ($) $ / shares shares	Feb. 24, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Feb. 12, 2032 $ / shares
Proceeds from Issuance of Preferred Stock and Preference Stock					$ 8,250	$ 0
Subsequent Event [Member] | M.L.C. Plumbing, LLC [Member]
Business Acquisition, Percentage of Voting Interests Acquired	100.00%
Payments to Acquire Businesses, Gross	$ 5,000
Business Combination, Consideration Transferred, Liabilities Incurred	$ 1,250
Private Placement [Member] | Series C Preferred Stock [Member] | Forecast [Member]
Preferred Stock, Redemption Price Per Share (in dollars per share) | $ / shares							$ 25
Private Placement [Member] | Subsequent Event [Member] | Series C Preferred Stock [Member]
Proceeds from Issuance of Preferred Stock and Preference Stock		$ 1,600	$ 4,400	$ 6,000
Stock Issued During Period, Shares, New Issues (in shares) | shares		63,244	176,756	240,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares			$ 0.01
Shares Issued, Price Per Share (in dollars per share) | $ / shares		$ 25	$ 25	$ 25
Preferred Stock, Convertible, Conversion Ratio			2.6316
Preferred Stock, Dividend Rate, Percentage			8.00%
Preferred Stock, Dividend Rate if Dividends Unpaid for More Than Two Consecutive Quarters, Percentage			18.00%
Preferred Stock, Redemption Option, Percentage of Shares Issued			25.00%
Redemption of Preferred Stock, Assets Sale as Percentage of Consolidated Revenue Threshold			15.00%
Preferred Stock, Redemption Price, Internal Rate of Return on The Subscription Price Paid for Purchase of Preferred Stocks			15.00%
Private Placement [Member] | Subsequent Event [Member] | Series C Preferred Stock [Member] | Maximum [Member]
Preferred Stock, Convertible, Shares Issuable (in shares) | shares			631,579

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