7. LONG-TERM DEBT (Tables)

3 Months Ended

Mar. 31, 2013

Long-term Debt

Long-term debt consisted of the following:

	March 31, 2013			December 31, 2012
Secured credit agreement - Whitney	$	3,408		$	2,909
Capital lease obligations		162			707
Total long-term debt		3,570			3,616
Less: Current portion of long-term debt		(210	)		(680	)
Long-term debt, net of current portion	$	3,360		$	2,936