Note 28 - Earnings Per Share - Reconciliation of Earnings (Loss) and the Weighted Average Number of Shares (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net income available to the Company's common shareholders		$ 100,758	$ 818,643	$ 975,417
Change in estimated redemption value of redeemable noncontrolling interests		0	2,304	2,160
Earnings attributable to participating securities		(2,182)	(5,346)	(6,347)
Net income available to the Company’s common shareholders for basic earnings per share		98,576	815,601	971,230
Distributions on convertible units		0	3,087	161
Net income available to the Company’s common shareholders for diluted earnings per share		$ 98,576	$ 818,688	$ 971,391
Weighted average common shares outstanding – basic (in shares)		615,528	506,248	429,950
Equity awards (in shares)	[1]	2,283	2,422	1,475
Assumed conversion of convertible units (in shares)	[1]	47	2,715	208
Weighted average common shares outstanding – diluted (in shares)	[1]	617,858	511,385	431,633
Basic earnings per share (in dollars per share)		$ 0.16	$ 1.61	$ 2.26
Diluted earnings per share (in dollars per share)		$ 0.16	$ 1.60	$ 2.25

[1] The effect of the assumed conversion of certain convertible units had an anti-dilutive effect upon the calculation of Net income available to the Company's common shareholders per share. Accordingly, the impact of such conversions has not been included in the determination of diluted earnings per share calculations. Additionally, there were 0.3 million, 0 million and 1.2 million stock options that were not dilutive as of December 31, 2022, 2021 and 2020, respectively.