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Note 10 - Leases (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Lease, Cost [Table Text Block]

		Year Ended December 31,
		2021				2020				2019

Operating lease cost		$	22,432			$	18,648			$	9,647
Finance lease cost:
Amortization of ROU assets			3,187				2,587				2,531
Interest on lease liabilities			2,021				2,237				2,227
Total lease cost		$	27,640			$	23,472			$	14,405

Schedule of Components of Lease Assets and Liabilities [Table Text Block]

		*December 31, 2021*				*December 31, 2020*
Operating Leases
Operating lease ROU assets (1)		$	101,266			$	62,030

Operating lease liabilities - current (2)		$	23,549			$	17,192
Operating lease liabilities - noncurrent (3)			80,370				46,558
Total operating lease liabilities		$	103,919			$	63,750

Finance Leases
Finance lease ROU assets, gross		$	47,119			$	34,929
Accumulated depreciation - finance lease ROU assets			(10,343	)			(7,660	)
Finance lease ROU assets, net (4)		$	36,776			$	27,269

Finance lease liabilities - current (5)		$	4,209			$	2,311
Finance lease liabilities - noncurrent (6)			34,966				25,060
Total finance lease liabilities		$	39,175			$	27,371

Schedule of Leases Cash Flow Information [Table Text Block]

		Year Ended December 31,
		2021				2020				2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases		$	21,250			$	18,412			$	10,125
Operating cash flows from finance leases			1,972				1,871				1,864
Financing cash flows from finance leases			4,679				3,957				3,237

ROU assets obtained in exchange for lease liabilities
Operating leases			55,057				41,678				4,021
Finance leases			4,026				3,737				8,797

Lease, Term and Discount Rate [Table Text Block]

		*December 31, 2021*				*December 31, 2020*
Weighted average remaining lease term (in years)
Operating Leases			5.21				4.92
Finance Leases			11.94				12.90

Weighted average discount rate
Operating Leases			3.58	%			4.48	%
Finance Leases			7.43	%			7.66	%

Operating and Finance Lease, Liability, Maturity [Table Text Block]

As of December 31, 2021
		*Finance Leases*				*Operating Leases*
2022		$	7,085			$	26,615
2023			6,014				26,220
2024			5,835				25,062
2025			5,432				15,751
2026			5,091				6,469
After 2026			30,646				15,047
Total minimum lease payments			60,103				115,164
Interest component			(20,928	)			(11,245	)
Present value of minimum lease payments		$	39,175			$	103,919