Debt (Tables)

6 Months Ended

Jun. 30, 2012

Debt [Abstract]

Short-term and Long-term Debt

Debt outstanding is summarized as follows:

	June 30,		December 31,
	2012		2011
Long-Term Debt:
Bank borrowings	$	30	$	49
Credit facility borrowings		30,000		30,000
Notes payable		750		1,500
Collateralized borrowings		68		127
Capital lease obligations		3,436		4,779
Total Long-Term Debt		34,284		36,455
Less: Current Portion		3,235		4,166
Long-Term Portion	$	31,049	$	32,289