Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule Future minimum payments under noncancelable leases

Future minimum payments under noncancelable leases at December 31, 2014 are as follows:  

	Leases
	Capital(a)		Operating(b)		Total
	(In thousands)
2015	$	995	$	4,055	$	5,050
2016	575		3,719		4,294
2017	131		354		485
Thereafter	—		—		—
Total minimum lease payments	$	1,701	$	8,128	$	9,829

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(a) Relates to vehicle leases.

(b) Includes leases for two drilling rigs.