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Note 8 - Leases (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Lessee, Operating Lease, Supplemental Cash Flow Disclosure [Table Text Block]

		Year Ended December 31,
		2021				2020				2019
		(in thousands)
Cash payments included in the measurement of lease liabilities		$	14,646			$	13,403			$	9,372
Lease liabilities arising from obtaining right-of-use assets		$	4,110			$	15,837			$	17,359

Lessee, Weighted Average Remaining Lease Term and Weighted Average Discount Rate [Table Text Block]

		December 31,
		2021				2020
Weighted average remaining lease term (years)			3.3				4.1
Weighted average discount rate			4.8	%			4.8	%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

			(in thousands)
2022		$	14,543
2023			12,042
2024			10,735
2025			6,536
2026			4,498
2027 and thereafter			5,819
Total minimum lease payments			54,173
Less: interest			(5,651	)
Present value of net minimum lease payments			48,522
Less: lease liabilities, current			(12,608	)
Lease liabilities, noncurrent		$	35,914

X

- Definition

Tabular disclosure of lessee's supplemental cash flow information associated with operating lease.

+ References

No definition available.

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X

- Definition

Tabular disclosure of lessee's weighted average remaining lease term and weighted average discount rate.

+ References

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X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

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