Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Aug. 28, 2016		Aug. 30, 2015
Cash flows from operating activities:
Net earnings	$ 4,931		$ 9,346
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	1,652		1,677
Stock-based compensation	704		841
Provision for deferred income taxes			(10,860)
Amortization of bond premium	278		454
Changes in operating assets and liabilities	1,252		523
Net cash provided by operating activities	8,817		1,981
Cash flows from investing activities:
Purchase of property, plant and equipment	(94)		(226)
Proceeds from sales of property, plant and eqipment			2,026
Purchases of marketable securities	(27,102)		(49,388)
Proceeds from sales and maturities of marketable securities	29,478		39,005
Net cash provided by (used in) investing activities	2,282		(8,583)
Cash flows from financing activities:
Dividends paid	(4,047)		(4,104)
Restricted cash (Note 5)			(25,000)
Proceeds from exercise of stock options			50
Payments of long-term debt	(1,500)		(5,000)
Purchase of treasury stock			(11,925)
Net cash used in financing activities	(5,547)		(45,979)
Increase (decrease) in cash and cash equivalents before effect of exchange rate changes	5,552		(52,581)
Effect of exchange rate changes on cash and cash equivalents	129		422
Increase (decrease) in cash and cash equivalents	5,681		(52,159)
Cash and cash equivalents, beginning of period	97,757	[1]	141,538
Cash and cash equivalents, end of period	103,438		89,379
Supplemental cash flow information:
Cash paid during the period for income taxes, net of refunds	1,763		12,859
Cash paid during the period for interest	$ 653		$ 410

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