Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 01, 2020	Mar. 03, 2019
Current assets:
Cash and cash equivalents	$ 5,410	$ 71,007
Marketable securities (Note 2)	116,945	80,617
Accounts receivable, less allowance for doubtful accounts of $73 and $32, respectively	10,925	9,352
Inventories (Note 3)	6,379	5,267
Prepaid expenses and other current assets	5,535	1,690
Total current assets	145,194	167,933
Property, plant and equipment, net (Note 3)	16,100	10,791
Operating right-of-use assets	420
Goodwill and other intangible assets, net (Note 3)	9,804	9,811
Other assets (Note 4)	268	316
Total assets	171,786	188,851
Current liabilities:
Accounts payable	4,735	3,169
Operating lease liabilities (Note 11)	152
Accrued liabilities (Note 3)	1,709	2,920
Income taxes payable	2,111	5,066
Total current liabilities	8,707	11,155
Long-term operating lease liabilities (Note 11)	268
Non-current income taxes payable (Note 4)	15,986	17,669
Deferred income taxes (Note 4)	834
Other liabilities (Note 4)	4,316	1,016
Total liabilities	30,111	29,840
Commitments and contingencies (Notes 11 and 12)
Shareholders' equity (Note 6):
Preferred stock, $1 par value per shares-authorized, 500,000 shares; issued, none
Common stock, $0.10 par value per shares-authorized, 60,000,000 shares; issued, 20,965,144 shares	2,096	2,096
Additional paid-in capital	169,862	169,395
Accumulated deficit	(21,774)	(2,605)
Accumulated other comprehensive earnings (loss)	668	(22)
Stockholders' Equity, Including Treasury Stock	150,852	168,864
Less treasury stock, at cost, 446,321 and 479,191 shares, respectively	(9,177)	(9,853)
Total shareholders' equity	141,675	159,011
Total liabilities and shareholders' equity	$ 171,786	$ 188,851