Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
Mar. 01, 2020	Mar. 03, 2019	Feb. 25, 2018
Cash flows from operating activities:
Net earnings from continuing operations	$ 10,205	$ 6,306	$ 18,472
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	1,544	1,784	1,833
Stock-based compensation	726	1,249	1,445
Provision for deferred income taxes	849	(1,147)	(47,991)
Amortization of bond premium	27	(52)	287
(Gain) loss on sale of marketable securities	(15)	1,498	1,342
Accounts receivable	(1,573)	(2,392)	(2,502)
Inventories	(1,112)	(1,312)	(542)
Prepaid expenses and other current assets	490	(452)	91
Other assets and liabilities	3,348	(1,580)	346
Accounts payable	1,566	1,344	652
Accrued liabilities	(1,211)	1,898	(198)
Income taxes payable	(8,973)	916	20,501
Net cash provided by (used in) operating activities - continuing operations	5,871	8,060	(6,264)
Net cash (used in) provided by operating activities - discontinued operations	(653)	(517)	9,605
Net cash provided by operating activities	5,218	7,543	3,341
Cash flows from investing activities:
Purchase of property, plant and equipment	(6,846)	(2,764)	(571)
Purchases of marketable securities	(104,600)	(113,860)	(164,099)
Proceeds from sales and maturities of marketable securities	68,935	125,522	207,034
Net cash (used in) provided by investing activities - continuing operations	(42,511)	8,898	42,364
Net cash provided by (used in) investing activities - discontinued operations		144,951	(315)
Net cash (used in) provided by investing activities	(42,511)	153,849	42,049
Cash flows from financing activities:
Dividends paid	(28,721)	(95,051)	(68,806)
Decrease in restricted cash			10,000
Proceeds from exercise of stock options	417	(3,868)	96
Intercompany capital contributions		(6,600)
Payments of long-term debt			(72,000)
Net cash used in financing activities - continuing operations	(28,304)	(105,519)	(130,710)
Net cash used in financing activities - discontinued operations
Net cash used in financing activities	(28,304)	(105,519)	(130,710)
Decrease in cash and cash equivalents before effect of exchange rate changes - continuing operations	(64,944)	(88,561)	(94,610)
(Decrease) increase in cash and cash equivalents before effect of exchange rate changes - discontinued operations	(653)	144,434	9,290
(Decrease) increase in cash and cash equivalents before effect of exchange rate changes	(65,597)	55,873	(85,320)
Effect of exchange rate changes on cash and cash equivalents - continuing operations		(170)	250
Effect of exchange rate changes on cash and cash equivalents - discontinued operations		(2,950)	886
Effect of exchange rate changes on cash and cash equivalents		(3,120)	1,136
(Decrease) increase in cash and cash equivalents	(65,597)	52,753	(84,184)
Cash and cash equivalents, beginning of year	71,007	18,254	102,438
Cash and cash equivalents, end of year	$ 5,410	$ 71,007	$ 18,254

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Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends.

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Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

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Amount of cash outflow for purchase of marketable security.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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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.

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Amount of noncash expense for share-based payment arrangement.

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