Commitments and Other Contingencies Restructuring (Tables)

12 Months Ended

Dec. 31, 2015

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs [Table Text Block]

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

	Employee-Related Costs			Lease Termination Charge			Total
	(In thousands)
Balance at year-end 2014	$	(2,367	)	$	—		$	(2,367	)
Additions	(2,047		)	(1,750		)	(3,797		)
Payments	3,365			1,750			5,115
Balance at year-end 2015	$	(1,049	)	$	—		$	(1,049	)