Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Mar. 31, 2015
Current assets:
Cash and cash equivalents	$ 154,238	$ 121,164
Restricted cash	722	266
Accounts receivable, net	36,180	41,042
Inventories	89,664	82,005
Prepaid expenses and other current assets	3,876	3,413
Total current assets	284,680	247,890
Property, plant and equipment, net	42,194	42,545
Intangible assets, net	8,348	10,384
Goodwill	42,548	27,375
Deferred income taxes	29,750	31,957
Other assets	13,716	13,704
Total assets	421,236	373,855
Current liabilities:
Current portion of capitalized lease obligations	19	464
Current portion of loans payable	2,725	45,790
Accounts payable	15,157	12,675
Accrued expenses and other current liabilities	22,142	19,865
Total current liabilities	40,043	78,794
Long term loans, net of current portion	85,327	3,433
Pension liabilities	16,394	17,232
Other long term liabilities	6,450	7,095
Total liabilities	$ 148,214	$ 106,554
Commitments and contingencies (Note 16)
Stockholders’ equity:
Authorized: 5,000,000 shares; none issued and outstanding
Authorized: 80,000,000 shares; 38,214,158 issued and 31,542,215 outstanding at December 31, 2015 and 38,116,884 issued and 31,674,782 outstanding at March 31, 2015	$ 382	$ 381
Additional paid-in capital	213,262	209,707
Treasury stock, at cost: 6,671,943 common shares at December 31, 2015 and 6,442,102 common shares at March 31, 2015	(60,051)	(56,833)
Retained earnings	142,044	137,134
Accumulated other comprehensive loss	(22,615)	(23,088)
Total stockholders’ equity	273,022	267,301
Total liabilities and stockholders' equity	$ 421,236	$ 373,855