Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2012

Long-Term Debt [Abstract]

Components of long-term debt

	June 30, 2012		December 31, 2011
SunTrust term loan due quarterly through January 2014	$	7,500	$	9,000
Less current portion		3,000		3,000
Noncurrent portion	$	4,500	$	6,000