Note 14 - Share-based Compensation - Restricted Stock Activity (Details) - $ / shares		9 Months Ended
	Feb. 24, 2022	Sep. 30, 2022
Restricted Stock [Member]
Outstanding, shares (in shares)		1,212,783
Outstanding, weighted Average Exercise Price (in dollars per share)		$ 37.48
Granted (in shares)		1,255,449
Granted (in dollars per share)		$ 25.55
Vested (in shares)		(448,056)
Vested (in dollars per share)		$ 35.60
Forfeited (in shares)		(83,922)
Forfeited (in dollars per share)		$ 46.29
Outstanding, shares (in shares)		1,936,254
Outstanding, weighted Average Exercise Price (in dollars per share)		$ 29.79
Market-based Restricted Stock [Member]
Outstanding, shares (in shares)		139,756
Outstanding, weighted Average Exercise Price (in dollars per share)		$ 19.86
Granted (in dollars per share)		$ 21.26
Vested (in shares)	(218,280)	(218,280)
Vested (in dollars per share)		$ 10.95
Outstanding, shares (in shares)		271,044
Outstanding, weighted Average Exercise Price (in dollars per share)		$ 30.64
Granted (in shares)		349,568