Debt (Tables)

9 Months Ended

Sep. 30, 2023

Debt Disclosure [Abstract]

Long-term Debt

As of September 30, 2023 and December 31, 2022, debt consisted of the following:

	September 30, 2023		December 31, 2022
Senior Secured Notes, due September 2025	$	1,245,069	$	1,243,351
Senior Secured Notes, due September 2026	1,484,944		1,481,639
Vessel Financing Obligation, due August 2042	1,369,701		1,406,091
Revolving Facility	866,600		—
Bridge Term Loan, due August 2024	391,764		—
South Power 2029 Bonds, due May 2029	216,782		216,177
Equipment Notes, due July 2026	195,399		—
Barcarena Term Loan, due February 2024	198,725		194,427
EB-5 Loan, due July 2028	37,256		—
Short-term Borrowings	161,835		—
Total debt	$	6,168,075	$	4,541,685
Current portion of long-term debt and short-term borrowings	$	270,547	$	64,820
Long-term debt	5,897,528		4,476,865

Interest Expense

Interest expense, net of amounts capitalized, recognized for the three and nine months ended September 30, 2023 and 2022 consisted of the following:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Interest per contractual rates	$	89,908	$	58,740	$	229,327	$	174,751
Interest expense on Vessel Financing Obligation	52,373		29,340		159,168		29,340
Amortization of debt issuance costs, premiums and discounts	4,777		2,583		11,520		8,376
Interest expense incurred on finance lease obligations	1,080		208		2,766		655
Total interest costs	$	148,138	$	90,871	$	402,781	$	213,122
Capitalized interest	83,316		27,283		201,890		56,778
Total interest expense	$	64,822	$	63,588	$	200,891	$	156,344