Note 8 - Leases - Leases Recorded on the Consolidated Balance Sheet (Details) - USD ($) $ in Thousands		Dec. 31, 2021	Dec. 31, 2020
Operating leases, Right-of-use assets		$ 98,507	$ 30,813
Total right-of-use assets		100,237	32,101
Present value of lease liabilities, finance leases		2,169	1,729
Present value of lease liabilities, operating leases		98,429	30,115
Total lease liabilities		100,598	31,844
Property and Equipment [Member]
Finance leases, net, included in Property and equipment	[1]	$ 1,730	$ 1,288

[1] Finance lease right-of-use assets are presented net of accumulated amortization of $1.1 million and $1.3 million as of December 31, 2021 and 2020, respectively.