CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Jun. 30, 2012
Current assets:
Cash and cash equivalents	$ 104,040	$ 82,166
Restricted cash	201	236
Accounts receivable, net	29,812	38,850
Inventories	67,093	65,778
Deferred income tax assets	2,711	2,789
Other current assets	4,879	3,962
Total current assets	208,736	193,781
Property, plant and equipment, net	142,943	158,543
Intangible assets, net	599	1,028
Goodwill	269	269
Deferred income tax assets	10,574	10,061
Other long-term assets	957	2,475
Total assets	364,078	366,157
Current liabilities:
Short term debt	3,571	3,571
Accounts payable	36,154	35,646
Accrued liabilities	15,124	21,026
Income taxes payable	3,011	2,349
Deferred margin	474	366
Capital leases	974	961
Total current liabilities	59,308	63,919
Long-term debt	14,537	16,429
Income taxes payable - long term	3,480	3,509
Deferred income tax liabilities	1,531	587
Capital leases - long term	347	1,085
Deferred rent	1,388	1,235
Total liabilities	80,591	86,764
Commitments and contingencies (Note 10)
Preferred shares, par value $0.002 per share:
Authorized: 10,000 shares; Issued and outstanding: none at March 31, 2013 and June 30, 2012	0	0
Common shares, par value $0.002 per share:
Authorized: 50,000 shares; Issued and outstanding: 25,718 shares and 25,492 shares at March 31, 2013 and 25,167 shares and 24,938 shares at June 30, 2012	51	50
Treasury shares at cost; 226 shares at March 31, 2013 and 229 shares at June 30, 2012	(2,054)	(2,104)
Additional paid-in capital	166,304	160,602
Accumulated other comprehensive income	979	972
Retained earnings	118,207	119,873
Total shareholders’ equity	283,487	279,393
Total liabilities and shareholders’ equity	$ 364,078	$ 366,157