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

Description	Balance at Beginning of Period		Additions Charged to Costs and Expenses		Deductions		Balance at End of Period
	(in thousands)
Allowance for doubtful accounts and notes receivable
December 31, 2014	$	15,141	$	3,128	$	7,498	$	10,771
December 31, 2013	$	25,858	$	13,467	$	24,184	$	15,141
January 31, 2013	$	25,875	$	6,016	$	6,033	$	25,858
Valuation reserve on other investments
December 31, 2014	$	5,312	$	43	$	35	$	5,320
December 31, 2013	$	5,277	$	35	$	—	$	5,312
January 31, 2013	$	5,168	$	109	$	—	$	5,277
Valuation allowances for deferred tax assets
December 31, 2014	$	48,077	$	11,893	$	6,235	$	53,735
December 31, 2013	$	53,282	$	1,047	$	6,252	$	48,077
January 31, 2013	$	55,330	$	4,025	$	6,073	$	53,282