SUPPLEMENTAL DISCLOSURE OF INTEREST AND OTHER EXPENSE (INCOME)

12 Months Ended

Dec. 31, 2012

Notes to Financial Statements

SUPPLEMENTAL DISCLOSURE OF INTEREST AND OTHER EXPENSE (INCOME)

4. SUPPLEMENTAL DISCLOSURE OF INTEREST AND OTHER EXPENSE (INCOME) INFORMATION

	Year Ended December 31,
	2010		2011		2012
	(in thousands)
Interest and other expense (income):
Interest income	$	(58)	$	(268)	$	(95)
Interest expense		189		124		117
Other, net		158		27		113
	$	289	$	(117)	$	135