Inventories (Tables)

12 Months Ended

Dec. 31, 2012

Inventory Disclosure [Abstract]

Inventories

Inventories as of December 31, 2012 and 2011 were as follows:

	December 31,
In thousands	2012		2011
Raw materials	$	12,501	$	15,068
Work in process		12,800		11,569
Finished goods		10,549		9,915
		35,850		36,552
Less: Progress billings on tooling inventory		(4,558)		(2,706	)
Total inventories	$	31,292	$	33,846