Note 7 - Debt (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Debt [Table Text Block]

(In thousands)	As of December 31, 2023		As of December 31, 2022
2025 Notes	$	143,250	$	142,096
2023 Convertible Notes		71,025		68,275
2033 Senior Notes		50		3,050
JP Morgan line of credit		12,671		18,080
Chilean and Spanish lines of credit		12,629		13,740
Current portion of notes payable		1,993		1,720
Long term portion of notes payable		7,727		9,290
Total	$	249,345	$	256,251
Balance sheet captions
Current portion of convertible notes	$	—	$	3,050
Long term portion of convertible notes		214,325		210,371
Current portion of lines of credit and notes payable		27,293		33,540
LT notes payable included in other long-term liabilities		7,727		9,290
Total	$	249,345	$	256,251

Schedule of Long-Term Debt Instruments [Table Text Block]

(In thousands)	2025 Senior Notes		Discount		Debt Issuance Costs			Total
Balance at December 31, 2022	$	144,580	$	—	$	(2,484	)	$	142,096
Amortization of debt discount and debt issuance costs		—		—		1,154			1,154
Balance at December 31, 2023	$	144,580	$	—	$	(1,330	)	$	143,250

	December 31,		December 31,
(In thousands)	2023		2022
Current portion of notes payable	$	1,993	$	1,720
Other long-term liabilities		7,727		9,290
Total	$	9,720	$	11,010

Schedule of Line of Credit Facilities [Table Text Block]

(Dollars in thousands)						Balance Outstanding
	Interest rate on			Credit line		December 31,		December 31,
Lender	borrowings at December 31, 2023			capacity		2023		2022
JPMorgan Chase		9.50	%	$	50,000	$	12,671	$	18,080
Itau Bank		5.50	%		2,363		1,264		2,378
Bank of Chile		6.60	%		2,500		1,728		817
BICE Bank		5.50	%		2,500		1,734		1,661
Scotiabank		5.00	%		5,500		981		1,646
Santander Bank		5.50	%		5,000		450		1,238
Security Bank		5.50	%		1,400		—		755
Estado Bank		5.50	%		4,000		3,303		1,621
BCI Bank		5.00	%		2,500		1,626		2,100
Internacional Bank		5.50	%		1,500		1,197		599
Consorcio Bank		5.00	%		2,000		346		925
Banco De Sabadell		1.75	%		552		—		—
Santander Bank		1.95	%		552		—		—
Total				$	80,367	$	25,300	$	31,820