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Commitments, Contingencies and Legal Proceedings (Tables)

12 Months Ended

Dec. 31, 2013

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
2014		$	6,648			$	71,816
2015			4,481				23,245
2016			2,560				20,959
2017			1,654				103
2018			755				95
Thereafter			162				95

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Summary of minimum annual payment due on noncancelable operating lease.

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