Schedule II - Valuation And Qualifying Accounts

12 Months Ended

Dec. 31, 2012

VALUATION AND QUALIFYING ACCOUNTS [Abstract]

VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS

			Additions				Deductions
	Balance at				Charged to					Credited
	Beginning		Charged to		Other					to Other		Balance at
Description	of Year		Expense		Accounts		Write Offs			Accounts		End of Year
	(in thousands)
Allowance for doubtful accounts:
December 31, 2010	$	3,892		615		—		(3,335	)		—	$	1,172
December 31, 2011		1,172		1,696		—		(1,796	)		—		1,072
December 31, 2012		1,072		708		—		(630	)		—		1,150
Deferred tax valuation allowance:
December 31, 2010	$	162		411		—		(162	)		—	$	411
December 31, 2011		411		—		—		(55	)		—		356
December 31, 2012		356		14,220		—		—			—		14,576