Statement of Financial Position (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Mar. 31, 2011
Current assets:
Cash and cash equivalents	$ 92,631	$ 75,406
Restricted cash	519	593
Accounts receivable	42,911	55,222
Inventories	86,181	75,839
Prepaid expenses and other current assets	6,839	8,285
Deferred income taxes	10,457	10,660
Total current assets	239,538	226,005
Property, plant and equipment, net	56,437	52,311
Intangible assets, net	5,784	7,674
Goodwill	6,448	6,448
Deferred income taxes	24,753	24,774
Other assets	7,421	7,977
Total assets	340,381	325,189
Current liabilities:
Current portion of capitalized lease obligations	2,840	2,860
Current portion of loans payable	1,397	1,352
Accounts payable	20,380	16,892
Accrued expenses and other current liabilities	19,769	22,938
Total current liabilities	44,386	44,042
Long term income tax payable	8,927	8,934
Capitalized lease obligations, net of current portion	5,587	5,021
Long term loans, net of current portion	22,062	23,418
Pension liabilities	13,043	14,545
Total liabilities	94,005	95,960
Commitments and contingencies (Note 16)	0	0
Stockholders' equity:
Preferred stock value outstanding	0	0
Common stock	378	374
Additional paid-in capital	196,256	190,805
Treasury stock	(57,243)	(49,667)
Retained earnings	106,548	79,954
Accumulated other comprehensive income	437	7,763
Total stockholders' equity	246,376	229,229
Total liabilities and stockholders' equity	$ 340,381	$ 325,189