Inventories

9 Months Ended

Oct. 01, 2011

Inventories [Abstract]

Inventories

NOTE K – INVENTORIES

Inventories consist of the following:

	As of Oct 1, 2011			As of December 31, 2010
Raw materials	$	28,836		$	12,743
Finished goods		5,849			3,441
Sales demonstration inventory		17,296			14,662
Reserve for excess and obsolete		(2,682	)		(2,604	)
Inventory	$	49,299		$	28,242
Service inventory	$	15,683		$	13,726