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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


		Col. B Balance at Beginning of the Period				Col. C								Col. D Deductions				Col. E Balance at End of the Period
Description		Col. B Balance at Beginning of the Period				Charged to Costs and Expenses				Charged to Other Accounts				Col. D Deductions				Col. E Balance at End of the Period
		(Amounts in thousands)
Year ended December 31, 2013
Allowance for doubtful receivables		$	300				157				(51	)⁽¹⁾			(127	)		$	279
Deferred tax asset valuation allowance		$	12,204				(1,048	)			21	⁽²⁾			58	⁽³⁾		$	11,235
Year ended December 31, 2012
Allowance for doubtful receivables		$	300				12				(1	)⁽¹⁾			(11	)		$	300
Deferred tax asset valuation allowance		$	15,019				(2,980	)			(45	)⁽²⁾			210	⁽³⁾		$	12,204
Year ended December 31, 2011
Allowance for doubtful receivables		$	557				(8	)			(249	)⁽¹⁾			—			$	300
Deferred tax asset valuation allowance		$	14,890				(621	)			—	⁽²⁾			750	⁽³⁾		$	15,019

(1)	Amounts relate to write-offs net of recoveries.

(2)	Amounts relate to differences in foreign exchange rates.

(3)	Amounts relate to deferred tax assets acquired in acquisitions.