Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Schedule of Long-Term Purchase Commitment

The commitment terms vary in length, up to 35 years. The commitments under these contracts as of December 31, 2024, were:

	2025		2026		2027		2028		2029		Thereafter
	(In thousands)
Purchase commitments	$	658,012	$	310,894	$	210,152	$	177,613	$	147,081	$	1,221,125

Schedule of Lease Costs

The following tables provide information on the Company's operating leases at and for the years ended December 31:

	2024		2023		2022
	(In thousands)
Lease costs:
Short-term lease cost	$	1,549	$	1,646	$	1,373
Operating lease cost	3,069		2,871		2,497
Variable lease cost	819		676		413
	$	5,437	$	5,193	$	4,283

	2024			2023			2022
	(Dollars in thousands)
Weighted average remaining lease term	12.65 years			15.35 years			15.15 years
Weighted average discount rate	6.08		%	4.88		%	4.65		%
Cash paid for amounts included in the measurement of lease liabilities	$	3,063		$	2,868		$	2,500

Schedule of Operating Lease Liabilities Undiscounted Cash Flows Maturity

The reconciliation of future undiscounted cash flows to operating lease liabilities presented on the Consolidated Balance Sheet at December 31, 2024, was as follows:

	(In thousands)
2025	$	3,034
2026	2,648
2027	2,011
2028	1,570
2029	1,492
Thereafter	20,808
Total	31,563
Less discount	10,654
Total operating lease liabilities	$	20,909