Statement of Financial Position (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Mar. 31, 2014
Current assets:
Cash and cash equivalents	$ 124,944	$ 98,438
Restricted cash	693	337
Accounts receivable, net of allowances of $4,039 at September 30, 2014 and $3,013 at March 31, 2014	42,419	45,707
Inventories	93,145	93,028
Prepaid expenses and other current assets	3,675	9,520
Deferred income taxes	7,782	7,975
Total current assets	272,658	255,005
Property, plant and equipment, net	48,010	50,569
Intangible assets, net	13,221	16,347
Goodwill	27,749	25,164
Deferred income taxes	24,569	24,316
Other assets	9,692	11,781
Total assets	395,899	383,182
Current liabilities:
Current portion of capitalized lease obligations	1,527	2,468
Current portion of loans payable	969	1,028
Accounts payable	14,659	15,684
Accrued expenses and other current liabilities	36,374	50,166
Total current liabilities	53,529	69,346
Capitalized lease obligations, net of current portion	159	723
Long term loans, net of current portion	49,515	19,831
Pension liabilities	13,882	15,545
Other long term liabilities	7,105	7,105
Total liabilities	124,190	112,550
Commitments and contingencies (Note 16)
Stockholders' equity:
Preferred stock, $0.01 par value: (Authorized: 5,000,000 shares; none issued and outstanding)	0	0
Common stock, $0.01 par value: (Authorized: 80,000,000 shares; 38,067,326 issued and 31,545,600 outstanding at September 30, 2014 and 38,016,909 issued and 31,353,819 outstanding at March 31, 2014)	381	380
Additional paid-in capital	207,638	206,290
Treasury stock, at cost: 6,521,726 common shares at September 30, 2014 and 6,663,090 common shares at March 31, 2014	(57,535)	(58,782)
Retained earnings	124,953	117,715
Accumulated other comprehensive income (loss)	(3,728)	5,029
Total stockholders' equity	271,709	270,632
Total liabilities and stockholders' equity	$ 395,899	$ 383,182