Note 9 - Debt, Credit Facility and Leases (Tables)

12 Months Ended

Dec. 31, 2024

Line of Credit Facility [Abstract]

Schedule of Long-term Debt

The following tables summarize our current and long-term debt balances, including principal amounts outstanding under the Credit Agreement, as of December 31, 2024 and 2023 (in thousands):

	December 31, 2024
	Senior Notes			IQ Notes			Credit Agreement		Total
Principal	$	475,000		$	33,525		$	23,000	$	531,525
Unamortized discount/premium and issuance costs		(2,816	)		92			—		(2,724	)
Total debt		472,184			33,617			23,000		528,801
Less: current debt		—			(33,617	)		—		(33,617	)
Long-term debt	$	472,184		$	—		$	23,000	$	495,184

	December 31, 2023
	Senior Notes			IQ Notes		Credit Agreement		Total
Principal	$	475,000		$	36,473	$	128,000	$	639,473
Unamortized discount/premium and issuance costs		(3,730	)		257		—		(3,473	)
Long-term debt	$	471,270		$	36,730	$	128,000	$	636,000

Scheduled of Annual Future Payments, Including Interest

The following table summarizes the scheduled annual future payments, including interest, for the Senior Notes and IQ Notes as of December 31, 2024 (in thousands). The amounts for the IQ Notes are stated in USD based on the USD/CAD exchange rate as of December 31, 2024.

	Senior Notes		IQ Notes
2025	$	34,438	$	35,709
2026		34,438		—
2027		34,437		—
2028		479,305		—
Total	$	582,618	$	35,709

Schedule of Annual Maturities of Finance Lease Commitments, Including Interest

At December 31, 2024, the annual maturities of finance lease commitments, including interest, were (in thousands):

Twelve-month period ending December 31,
2025	$	9,576
2026		7,849
2027		3,962
2028		1,099
2029		1,099
More than 5 years		550
Total		24,135
Less: effect of interest		(2,223	)
Net finance lease obligation	$	21,912

Schedule of Annual Maturities of Undiscounted Operating Lease Payments

At December 31, 2024, the annual maturities of undiscounted operating lease payments, including assumed extensions beyond the current lease terms, were (in thousands):

Twelve-month period ending December 31,
2025	$	1,299
2026		1,299
2027		1,192
2028		1,054
2029		990
More than 5 years		4,916
Total		10,750
Less: effect of discounting		(2,755	)
Operating lease liability	$	7,995