Note 10 - Leases (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Lessee, Operating Lease Right-of-Use Assets and Liabilities [Table Text Block]

Operating lease right-of-use assets	(In thousands)
Balance as of January 1, 2022	$	23,818
Right-of-use assets obtained for new lease contracts during the period		2,134
Amortization of right-of-use assets during the period		(6,512	)
Impairment of right-of use asset during the period (recorded in Restructuring charges)		(1,149	)
Adjustments for present value and foreign currency effects		(701	)
Balance as of December 31, 2022	$	17,590

Operating lease liabilities	(In thousands)
Balance as of January 1, 2022	$	24,944
Lease liabilities incurred for new lease contracts during the period		2,134
Accretion of lease liabilities		1,087
Operating cash used by payments on lease liabilities		(7,419	)
Adjustments for present value and foreign currency effects		(674	)
Balance as of December 31, 2022		20,072
Less: Current portion of operating lease liabilities (included in Accrued liabilities)		(6,454	)
Long-term operating lease liabilities, net of current portion	$	13,618

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

Fiscal year	(In thousands)
2023		7,536
2024		6,042
2025		4,140
2026		2,522
2027		1,110
Thereafter		934
Total lease payments		22,284
Less: amount representing interest		(2,212	)
Total lease liabilities	$	20,072