Inventories (Table)

9 Months Ended

Sep. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventories

	September 30,		December 31,
	2012		2011
	($000’s omitted)
Raw materials and common parts	$	5,917	$	5,727
Work-in-process		3,173		3,511
Finished goods		2,316		2,369
Total inventories, net of reserve	$	11,406	$	11,607