7. LONG-TERM DEBT (Tables)

3 Months Ended

Mar. 31, 2014

Debt Disclosure [Abstract]

Long-term Debt

	March 31, 2014			December 31, 2013
Secured credit agreement - Whitney	$	1,892		$	1,917
Other debt		2,522			2,906
Capital lease obligations		98			111
Total long-term debt		4,512			4,934
Less: Current portion of long-term debt		(1,734	)		(1,716	)
Long-term debt, net of current portion	$	2,778		$	3,218