Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	May 28, 2023	May 29, 2022
Cash flows from operating activities:
Net earnings	$ 1,854	$ 1,910
Depreciation and amortization	305	260
Stock-based compensation	218	85
Deferred income taxes	2	107
Amortization of bond premium	237	11
Loss (gain) on sale of marketable securities	65	0
Changes in operating assets and liabilities	(2,564)	(2,329)
Net cash provided by operating activities	117	44
Cash flows from investing activities:
Purchases of property, plant and equipment	(167)	(88)
Purchases of marketable securities	0	(18,962)
Proceeds from sales and maturities of marketable securities	26,348	12,574
Net cash (used in) provided by investing activities	26,181	(6,476)
Cash flows from financing activities:
Dividends paid	(23,030)	(2,046)
Purchase of treasury stock	(1,669)	0
Net cash used in financing activities	(24,699)	(2,046)
Increase (decrease) in cash and cash equivalents:	1,599	(8,478)
Cash and cash equivalents, beginning of period	4,237	12,811
Cash and cash equivalents, end of period	5,836	4,333
Supplemental disclosure of non-cash activities:
Cash paid during the period for income taxes, net of refunds	$ 608	$ (5)