Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Aug. 28, 2016	Feb. 28, 2016
Current assets:
Cash and cash equivalents	$ 103,438	$ 97,757	[1]
Marketable securities (Note 3)	136,268	139,668	[1]
Accounts receivable, less allowance for doubtful accounts of $326 and $324, respectively	18,369	22,583	[1]
Inventories (Note 4)	11,749	10,214	[1]
Prepaid expenses and other current assets	2,292	1,963	[1]
Total current assets	272,116	272,185	[1]
Property, plant and equipment, net	19,969	21,512	[1]
Goodwill and other intangible assets	9,833	9,833	[1]
Restricted cash (Note 5)	10,000	10,000	[1]
Other assets	1,328	1,247	[1]
Total assets	313,246	314,777	[1]
Current liabilities:
Current portion of long-term debt (Note 5)	3,000	3,000	[1]
Accounts payable	4,936	6,155	[1]
Accrued liabilities	5,304	4,580	[1]
Income taxes payable	2,164	2,943	[1]
Total current liabilities	15,404	16,678	[1]
Long-term debt (Note 5)	70,500	72,000	[1]
Deferred income taxes (Note 9)	43,937	43,937	[1]
Other liabilities	1,024	1,295	[1]
Total liabilities	130,865	133,910	[1]
Shareholders' equity (Note 8):
Common stock	2,096	2,096	[1]
Additional paid-in capital	167,102	166,398	[1]
Retained earnings	26,806	25,922	[1]
Accumulated other comprehensive earnings	1,397	1,471	[1]
	197,401	195,887	[1]
Less treasury stock, at cost	(15,020)	(15,020)	[1]
Total shareholders' equity	182,381	180,867	[1]
Total liabilities and shareholders' equity	$ 313,246	$ 314,777	[1]

[1] The balance sheet at February 28, 2016 has been derived from the audited financial statements at that date.