Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
Sep. 01, 2019	Aug. 26, 2018
Cash flows from operating activities:
Net earnings from continuing operations	$ 4,766	$ 2,640
Adjustments to reconcile net earnings to net cash (used in) provided by operating activities
Depreciation and amortization	733	865
Stock-based compensation	265	400
Deferred income taxes	65	(738)
Amortization of bond premium	(52)	24
Changes in operating assets and liabilities	(6,708)	(1,554)
Net cash (used in) provided by operating activities - continuing operations	(931)	1,637
Net cash (used in) provided by operating activities - discontinued operations	(44)	1,845
Net cash (used in) provided by operating activities	(975)	3,482
Cash flows from investing activities:
Purchase of property, plant and equipment	(2,254)	(170)
Purchases of marketable securities	(70,270)	(7,411)
Proceeds from sales and maturities of marketable securities	31,457	10,080
Net cash (used in) provided by investing activities - continuing operations	(41,067)	2,499
Net cash used in investing activities - discontinued operations		(23)
Net cash (used in) provided by investing activities	(41,067)	2,476
Cash flows from financing activities:
Dividends paid	(4,099)	(4,048)
Proceeds from exercise of stock options	365	624
Net cash used in financing activities - continuing operations	(3,734)	(3,424)
Net cash used in financing activities - discontinued operations
Net cash used in financing activities	(3,734)	(3,424)
(Decrease) increase in cash and cash equivalents before effect of exchange rate changes - continuing operations	(45,732)	712
(Decrease) increase in cash and cash equivalents before effect of exchange rate changes - discontinued operations	(44)	1,822
(Decrease) increase in cash and cash equivalents before effect of exchange rate changes	(45,776)	2,534
Effect of exchange rate changes on cash and cash equivalents - continuing operations		(152)
Effect of exchange rate changes on cash and cash equivalents - discontinued operations		218
Effect of exchange rate changes on cash and cash equivalents		66
(Decrease) increase in cash and cash equivalents:	(45,776)	2,600
Cash and cash equivalents, beginning of period	71,007	18,254
Cash and cash equivalents, end of period	25,231	20,854
Supplemental cash flow information:
Cash paid during the period for income taxes, net of refunds	$ 6,981	$ 2,332

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-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585

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- Definition

The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.

+ References

No definition available.

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- Definition

Amount of noncash expense for share-based payment arrangement.

+ References

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- References

No definition available.

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