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, 2023	Mar. 31, 2022
Net income		$ 50,257	$ (16,510)
Participating basic earnings (a)	[1]	(4,638)	(214)
Basic earnings (loss) attributable to common stockholders		45,619	(16,724)
Reallocation of participating earnings		75	0
Diluted net income (loss) attributable to common stockholders		$ 45,694	$ (16,724)
Basic weighted average shares outstanding (in shares)		111,055	95,841
Dilutive warrants and unvested stock options (in shares)		4,588	0
Dilutive unvested restricted stock (in shares)		2,122	0
Diluted weighted average shares outstanding (in shares)		117,765	95,841

[1] Certain unvested restricted stock awarded to outside directors represent participating securities because they participate in nonforfeitable dividends with the common equity holders of the Company. 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.