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Consolidated Statements of Cash Flows (unaudited) (USD $) In Thousands, unless otherwise specified | 6 Months Ended
--- | ---
Sep. 01, 2012 | Aug. 27, 2011
Operating Activities |  |
Net earnings (loss) | $ 6,663 | $ (3,854)
Adjustments to reconcile net earnings to net cash used in operating activities: |  |
Net earnings from discontinued operations | (238) | 0
Depreciation and amortization | 13,113 | 13,876
Stock-based compensation | 2,318 | 2,012
Deferred income taxes | 834 | 1,190
Excess tax benefits from stock-based compensation | (190) | 0
Gain on disposal of assets | (580) | (492)
Other, net | 336 | 98
Changes in operating assets and liabilities: |  |
Receivables | (9,616) | (10,198)
Inventories | (5,527) | (7,326)
Accounts payable and accrued expenses | (386) | (2,059)
Billings in excess of costs and earnings on uncompleted contracts | 5,966 | (5,315)
Refundable and accrued income taxes | (2,307) | (2,991)
Other, net | 144 | 342
Net cash provided by (used in) continuing operating activities | 10,530 | (14,717)
Investing Activities |  |
Capital expenditures | (15,679) | (3,577)
Proceeds from sales of property, plant and equipment | 18 | 10,313
Acquisition of intangibles | 0 | (58)
Purchases of restricted investments | (10,000) | (12,329)
Sales/maturities of restricted investments | 2,080 | 23,190
Purchases of marketable securities | (28,986) | (9,462)
Sales/maturities of marketable securities | 14,393 | 18,284
Investments in corporate-owned life insurance policies | (900) | (1,435)
Net cash (used in) provided by investing activities | (39,074) | 24,926
Financing Activities |  |
Proceeds from issuance of debt | 10,000 | 0
Payments on debt | (86) | (1,250)
Payments on debt issue costs | (194) | (66)
Shares withheld for taxes, net of stock issued to employees | (554) | (752)
Excess tax benefits from stock-based compensation | 190 | 0
Dividends paid | (5,193) | (4,579)
Net cash provided by (used in) financing activities | 4,163 | (6,647)
Cash Flows of Discontinued Operations |  |
Net cash used in operating activities | (97) | (3,263)
Net cash used in discontinued operations | (97) | (3,263)
(Decrease) increase in cash and cash equivalents | (24,478) | 299
Effect of exchange rates on cash | 4 | 10
Cash and cash equivalents at beginning of year | 54,027 | 24,302
Cash and cash equivalents at end of period | 29,553 | 24,611
Noncash Activity |  |
Capital expenditures in accounts payable | $ 803 | $ 340

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- Definition The cash outflow paid by the company to cover an employee's income tax withholding obligation as part of a net-share settlement of a share-based award, net of the total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. + References No definition available. + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration