Debt
Debt consisted of the following:
 December 31,
20252024
(in thousands)
$400 million senior unsecured notes due 2029 ("2019 Senior Notes") with an effective interest rate of 3.88%, less a discount and deferred issuance costs of $2.4 million and $3.0 million at December 31, 2025 and December 31, 2024, respectively
$397,643 $397,042 
$450 million senior unsecured notes due 2031 ("2020 Senior Notes") with an effective interest rate of 3.86%, less a discount and deferred issuance costs of $3.1 million and $3.7 million at December 31, 2025 and December 31, 2024, respectively
446,910 446,300 
$600 million senior unsecured notes due 2034 ("2024 Senior Notes") with an effective interest rate of 6.11%, less a discount and deferred issuance costs of $10.1 million and $11.2 million at December 31, 2025 and December 31, 2024, respectively
589,936 588,764 
$1 billion senior unsecured revolving credit facility with an effective interest rate of 5.22%, less deferred issuance costs of $2.8 million and $3.6 million at December 31, 2025 and December 31, 2024, respectively
469,783 336,420 
Economic development loans with an effective interest rate of 3.00% at December 31, 2025
1,850 — 
Total long-term debt$1,906,122 $1,768,526 
As of December 31, 2025, the scheduled principal maturities of debt, net of unamortized discounts, premiums, and deferred issuance costs, were as follows:
(in thousands)Senior NotesRevolving Credit
Facility
Other Notes PayableTotal
2026$— $— $— $— 
2027— — — — 
2028— — — — 
2029397,643 469,783 — 867,426 
2030— — — — 
Thereafter1,036,846 — 1,850 1,038,696 
Total payments$1,434,489 $469,783 $1,850 $1,906,122 

Historical Timeline

Fiscal YearFiled
2025Feb 19, 2026Showing above
2024Feb 20, 2025
2023Feb 20, 2024
2022Mar 1, 2023
2021Feb 24, 2022
2020Feb 26, 2021
2019Mar 2, 2020
2018Feb 26, 2019
2017Mar 1, 2018
2016Feb 27, 2017
2015Feb 29, 2016

About Debt Disclosures

Debt disclosures detail a company's borrowing structure — the types of instruments, interest rates, maturity schedule, and covenant restrictions that define its financial obligations and flexibility. This section is essential for assessing refinancing risk, interest rate exposure, and the margin of safety against financial distress.

Key signals: the maturity schedule reveals concentration risk — large maturities within 1-2 years during tight credit markets can force dilutive refinancing or asset sales. Compare the fair value of debt against carrying amount to gauge whether the market views the company's credit risk differently than the balance sheet suggests. Watch covenant compliance disclosures for tightening cushions, especially leverage and interest coverage ratios. Variable-rate debt exposure quantifies sensitivity to interest rate changes. Secured versus unsecured mix affects recovery rates and future borrowing capacity. Compare net debt-to-EBITDA against industry peers and covenant limits to assess financial health.