Debt (Tables)

6 Months Ended

Jun. 30, 2023

Our obligations under debt arrangements consisted of the following:


	June 30, 2023						December 31, 2022
	Principal		Unamortized Premium, Discount and Debt Issuance Costs		Net Value		Principal		Unamortized Premium, Discount and Debt Issuance Costs		Net Value
Senior secured credit facility(1)	$	133,600	$	—	$	133,600	$	205,400	$	—	$	205,400
5.625% senior unsecured notes due 2024	—		—		—		341,135		1,249		339,886
6.500% senior unsecured notes due 2025	534,834		2,672		532,162		534,834		3,265		531,569
6.250% senior unsecured notes due 2026	339,310		2,113		337,197		339,310		2,481		336,829
8.000% senior unsecured notes due 2027	981,245		4,239		977,006		981,245		4,956		976,289
7.750% senior unsecured notes due 2028	679,360		6,871		672,489		679,360		7,621		671,739
8.875% senior unsecured notes due 2030	500,000		9,004		490,996		—		—		—
5.875% Alkali senior secured notes due 2042(2)	425,000		22,178		402,822		425,000		22,558		402,442
Total long-term debt	$	3,593,349	$	47,077	$	3,546,272	$	3,506,284	$	42,130	$	3,464,154

(1)Unamortized debt issuance costs associated with our senior secured credit facility (included in “Other Assets, net of amortization” on the Unaudited Condensed Consolidated Balance Sheets), were $6.7 million and $2.6 million as of June 30, 2023 and December 31, 2022, respectively.

(2)As of June 30, 2023, $5.8 million of the principal balance is considered current and included within “Accrued liabilities” on the Unaudited Condensed Consolidated Balance Sheet.