OTHER INCOME (EXPENSE) (Tables)

12 Months Ended

Dec. 31, 2012

OTHER INCOME (EXPENSE)

Schedule of components of other income (expense)

	2012			2011			2010
Gain (loss) on disposal of property, equipment, and intangibles	$	(107	)	$	(40	)	$	95
Interest income	108			199			202
Interest expense	(197		)	(124		)	(538		)
	$	(196	)	$	35		$	(241	)