Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2012

Long-Term Debt [Abstract]

Components of long-term debt

	September 30,		December 31,
	2012		2011
SunTrust term loan due quarterly through January 2014	$	6,750	$	9,000
Less current portion		3,000		3,000
Noncurrent portion	$	3,750	$	6,000