Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Aug. 31, 2013	Jun. 01, 2013
Current assets:
Cash and cash equivalents	$ 92,530	$ 102,002
Accounts receivable, less allowance of $1,078 and $1,092	19,499	18,268
Inventories	35,277	33,975
Prepaid expenses and other assets	1,011	1,155
Deferred income taxes	1,912	1,856
Income tax receivable	3,678	6,429
Investments—current	39,822	38,971
Discontinued operations—assets	338	303
Total current assets	194,067	202,959
Non-current assets:
Property, plant and equipment, net	5,600	5,073
Goodwill	1,567	1,519
Other intangibles	891	908
Non-current deferred income taxes	1,449	1,398
Investments—non-current	4,226	5,461
Total non-current assets	13,733	14,359
Total assets	207,800	217,318
Current liabilities:
Accounts payable	11,755	14,255
Accrued liabilities	7,412	9,566
Discontinued operations—liabilities	541	245
Total current liabilities	19,708	24,066
Non-current liabilities:
Long-term income tax liabilities	6,484	6,726
Other non-current liabilities	1,337	1,287
Discontinued operations—non-current liabilities	0	0
Total non-current liabilities	7,821	8,013
Total liabilities	27,529	32,079
Commitments and contingencies
Stockholders’ equity
Preferred stock, $1.00 par value, no shares issued
Additional paid-in capital	67,607	73,979
Common stock in treasury, at cost, 19 shares at August 31, 2013, and 9 shares at June 1, 2013	(210)	(105)
Retained earnings	102,927	101,816
Accumulated other comprehensive income	9,237	8,811
Total stockholders’ equity	180,271	185,239
Total liabilities and stockholders’ equity	207,800	217,318
Common Stock
Stockholders’ equity
Common stock	600	613
Class B Common Stock
Stockholders’ equity
Common stock	$ 110	$ 125