Schedule II - Consolidated Valuation and Qualifying Accounts - K

12 Months Ended

Dec. 31, 2013

Valuation and Qualifying Accounts [Abstract]

Schedule II

SCHEDULE II - CONSOLIDATED VALUATION AND QUALIFYING ACCOUNTS

(in thousands)			Additions
Description	Balance at beginning of period		Charged to costs and expenses		Transferred from (to) allowance for accounts / notes receivable		(1) Deductions			Balance at end of period
Allowance for doubtful accounts receivable - Year ended December 31,
2013	$	4,883	$	1,187	$	—	$	(1,077	)	$	4,993
2012	4,799		1,129		46		(1,091		)	4,883
2011	5,684		187		46		(1,118		)	4,799

(1) Uncollectible accounts written off, net of recoveries and adjustments to estimates for the allowance accounts.