Inventories (Table)

6 Months Ended

Jun. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventories

	June 30,		December 31,
	2012		2011
	($000’s omitted)
Raw materials and common parts	$	6,284	$	5,727
Work-in-process		3,138		3,511
Finished goods		2,262		2,369
Total inventories, net of reserve	$	11,684	$	11,607