Schedule II Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2013

Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts

Schedule II—Valuation and Qualifying Accounts

Description	Balance at Beginning of Year		Additions Charged to Costs and Expenses		Deductions(1)			Balance at End of Year
	(In thousands)
Allowance for doubtful accounts:
Year ended December 31, 2013	$	143	$	—	$	—		$	143
Year ended December 31, 2012	$	143	$	—	$	—		$	143
Year ended December 31, 2011	$	163	$	—	$	(20	)	$	143

(1) Represents write-offs, net of recoveries.