Note 14 - Stockholders' Equity (Details Textual) - USD ($)	3 Months Ended				6 Months Ended		12 Months Ended	15 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024	Jun. 30, 2025	Feb. 29, 2024
Stock Repurchased and Retired During Period, Value			$ 5,845,000	$ 8,851,000
Stock Issued During Period, Shares, Warrant Exercises					60	55
Dividends declared per share (in dollars per share)	$ 0.04	$ 0.04	$ 0.04	$ 0.04	$ 0.08	$ 0.08
Common Stock, Shares, Outstanding (in shares)	126,132,288				126,132,288		126,067,436	126,132,288
Class of Warrant or Right, Outstanding	7,934,862				7,934,862		7,934,922	7,934,862
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 11.5				$ 11.5			$ 11.5
O 2025 Q2 Dividends [Member]
Dividends declared per share (in dollars per share)	$ 0.04
Dividends	$ 5,000,000
Dividends Payable	84,000				$ 84,000			$ 84,000
O 2025 Q2 Dividend Equivalent Dividends [Member]
Dividends	531,000
O, 2025, Q1, Dividends [Member]
Dividends declared per share (in dollars per share)		$ 0.04
Dividends		$ 5,000,000
Dividends Payable		86,000
O2025 Q1 Dividend Equivalent Dividends [Member]
Dividends		$ 531,000
O, 2024, Q2, Dividends [Member]
Dividends declared per share (in dollars per share)			$ 0.04
Dividends			$ 5,000,000
Dividends Payable			$ 84,000			$ 84,000
O, 2024, Q2, Dividend Equivalent, Dividends [Member]
Dividends								538,000
O, 2024, Q1, Dividends [Member]
Dividends declared per share (in dollars per share)						$ 0.04
Dividends						$ 5,100,000
Dividends Payable				$ 86,000
O, 2024, Q1, Dividend Equivalent, Dividends [Member]
Dividends						$ 530,000
Share Repurchase Program [Member]
Share Repurchase Program, Authorized, Amount									$ 75,000,000
Stock Repurchased and Retired During Period, Shares					0		2,407,421
Stock Repurchased and Retired During Period, Value					$ 0		$ 35,100,000
Share Repurchase Program, Remaining Authorized, Amount	$ 39,900,000				$ 39,900,000			$ 39,900,000