Note 14 - Earnings Per Share - Basic and Diluted Net Income (Loss) Per Share Attributable to Common Stockholders (Details) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Net income		$ 6,438	$ 50,257
Participating basic earnings (a)	[1]	(605)	(4,638)
Basic earnings attributable to common stockholders		5,833	45,619
Reallocation of participating earnings		1	75
Diluted net income attributable to common stockholders		$ 5,834	$ 45,694
Basic weighted average shares outstanding (in shares)		125,696	111,055
Dilutive warrants and unvested stock options (in shares)		1,786	4,588
Dilutive unvested restricted stock (in shares)		2,159	2,122
Diluted weighted average shares outstanding (in shares)		129,641	117,765

[1] Vested stock options represent participating securities because they participate in dividend equivalents with the common equity holders of the Company. Participating earnings represent the distributed and undistributed earnings of the Company attributable to the participating securities. Certain unvested restricted stock awarded to outside directors, employee members of the Board and certain employees do not represent participating securities because, while they participate in dividends with the common equity holders of the Company, the dividends associated with such unvested restricted stock are forfeitable in connection with the forfeitability of the underlying restricted stock. Unvested stock options do not represent participating securities because, while they participate in dividend equivalents with the common equity holders of the Company, the dividend equivalents associated with unvested stock options are forfeitable in connection with the forfeitability of the underlying stock options.