Commitments, Contingencies and Legal Proceedings (Tables)

12 Months Ended

Dec. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Summary of Minimum Annual Payment Due on Noncancelable Operating Lease

The following table summarizes the minimum annual payments due on noncancellable operating leases and other similar contractual obligations having initial or remaining terms in excess of one year:

In thousands	Leases		Other
2024	$	5,671	$	14,446
2025	4,693		—
2026	2,775		—
2027	2,295		—
2028	1,694		—
Thereafter	18,542		—

Summary of Reserves

Reserves for the Site Our reserve for past and future government oversight costs and long-term monitoring is set forth below:

	Year ended December 31,
In thousands	2023		2022
Balance at January 1,	$	14,547	$	16,200
Payments	(1,049)		(1,848)
Accretion	199		195
Balance at December 31,	$	13,697	$	14,547