Commitments, Contingencies and Legal Proceedings (Tables)

12 Months Ended

Dec. 31, 2017

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 noncancelable operating leases and other similar contractual obligations having initial or remaining terms in excess of one year:

In thousands	Leases		Other
2018	$	12,683	$	115,710
2019		5,926		31,415
2020		4,393		18,674
2021		3,276		1,705
2022		2,932		4
Thereafter		8,431		1

Schedule of Reserves

Reserves for the Site. Our reserve for all remaining claims against us relating to PCB contamination is set forth below:

	Year ended December 31
In thousands		2017			2016
Balance at January 1,	$	52,788		$	17,105
Payments		(9,644	)		(4,317	)
Accruals		-			40,000
Balance at December 31,	$	43,144		$	52,788