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Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2014

Valuation and Qualifying Accounts [Abstract]

Valuation and Qualifying Accounts

SCHEDULE II

Valuation and Qualifying Accounts

For the Years Ended December 31, 2014, 2013 and 2012

(in thousands)


		Additions
Description		Balance at Beginning of Period				Charged to Costs and Expenses				Charged to Other Accounts⁽¹⁾				Deductions				Other⁽³⁾				Balance at End of Period
Year ended December 31, 2014
Allowance for doubtful accounts		$	551			$	1,381			$	0			$	(531	)		$	(27	)		$	1,374
Valuation allowance against gross deferred income tax assets		$	2,639			$	0			$	721			$	(33	)⁽²⁾		$	(73	)		$	3,254

Year ended December 31, 2013
Allowance for doubtful accounts		$	519			$	33			$	0			$	(3	)		$	2			$	551
Valuation allowance against gross deferred income tax assets		$	2,887			$	0			$	35			$	(156	)⁽²⁾		$	(127	)		$	2,639

Year ended December 31, 2012
Allowance for doubtful accounts		$	141			$	379			$	0			$	(4	)		$	3			$	519
Valuation allowance against gross deferred income tax assets		$	3,042			$	0			$	11			$	(132	)⁽²⁾		$	(34	)		$	2,887