SCHEDULE II - VALUATION ACCOUNTS

12 Months Ended

Dec. 31, 2013

SCHEDULE II - VALUATION ACCOUNTS

SCHEDULE II - VALUATION ACCOUNTS

SCHEDULE II — VALUATION ACCOUNTS

December 31, 2013, 2012 and 2011

(In thousands)

	Balance at Beginning of Period	Additions Charged (Credited) to Expense		Net (Deductions) Recoveries		Balance at End of Period
December 31, 2011
Accounts receivable, allowance for doubtful accounts	423	350		(296	)	477
December 31, 2012
Accounts receivable, allowance for doubtful accounts	477	503		—		980
December 31, 2013
Accounts receivable, allowance for doubtful accounts	980	(30	)	(654	)	296

	Balance at Beginning of Period	Additions	Net (Deductions) Recoveries		Balance at End of Period
December 31, 2011
Notes receivable, allowance for doubtful accounts	—	940	(100	)	840
December 31, 2012
Notes receivable, allowance for doubtful accounts	840	—	(186	)	654
December 31, 2013
Notes receivable, allowance for doubtful accounts	654	—	(654	)	—