Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Restructuring and Related Costs

The following table summarizes activity related to liabilities associated with our oil and gas restructuring activities in first quarter 2015:

	Employee-Related Costs			Facility Closure			Total
	(In thousands)
Balance at year-end 2014	$	(2,367	)	$	—		$	(2,367	)
Additions	(1,068		)	(1,750		)	(2,818		)
Payments	1,894			1,750			3,644
Balance at first quarter-end 2015	$	(1,541	)	$	—		$	(1,541	)