Segment and Geographic Information (Tables)

12 Months Ended

Mar. 31, 2014

Net Sales of 10% or More of Total Revenues Derived from Customers

Net sales greater than 10% of total revenues derived from one customer are summarized as follows:

	2014		2013		2012
Customer A	$	25,370	$	19,782	$	24,707
Customer B	$	11,924	$	14,764	$	18,549
Customer C	$	11,032	$	10,622	$	10,428
Customer D		*		*	$	9,452

* Represents less than 10% of total revenues.

Summary of Accounts Receivable Derived from Customers

Amounts derived from one customer greater than 10% of total accounts receivable are summarized as follows:

	2014		2013
Customer 1	$	4,146		*
Customer 2	$	2,940		*
Customer 3		*	$	1,711
Customer 4		*	$	2,730
Customer 5		*	$	2,201

* Represents less than 10% of total accounts receivable.

Net Sales by Geographic Location

Net sales by geographic location of customers are summarized as follows:

Location	2014		2013		2012
United States	$	48,832	$	51,020	$	53,730
Italy		7,500		6,186		6,260
Germany		4,491		216		180
England		3,225		5,420		5,231
Other European countries		4,620		5,225		4,497
Pacific and Far East		8,888		2,651		4,355
Other International		8,377		9,238		10,689
Total	$	85,933	$	79,956	$	84,942