Note 13 - Share-based Compensation - Summary of Restricted Stock and Restricted Stock Units (Details) - Restricted Stock and Restricted Stock Units [Member] shares in Thousands	3 Months Ended
	Mar. 31, 2024 $ / shares shares
Beginning Non-vested shares and share units, number of shares (in shares) | shares	13,321
Beginning Non-vested shares and share units, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 33.89
Granted, number of shares (in shares) | shares	146
Granted, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 31.84
Vested, number of shares (in shares) | shares	(2,662)
Vested, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 35.38
Forfeited, number of shares (in shares) | shares	(257)
Forfeited, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 34.73
Ending Non-vested shares and share units, number of shares (in shares) | shares	10,548
Ending Non-vested shares and share units, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 33.46