Inventories (Tables)

6 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Inventories

Inventories are summarized as follows:

	September 30, 2014			March 31, 2014
Finished goods	$	841		$	2,751
Work in process		7,899			5,932
Purchased and manufactured parts		16,683			13,155
		25,423			21,838
Reserve for slow moving and obsolescence		(2,837	)		(2,929	)
Total	$	22,586		$	18,909