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Income Taxes (Schedule of Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Mar. 02, 2019 | Mar. 03, 2018 | Mar. 04, 2017
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] |  |  |
Gross unrecognized tax benefits at beginning of year | $ 4,705 | $ 4,075 | $ 4,512
Gross increases in tax positions for prior years | 500 | 614 | 54
Gross decreases in tax positions for prior years | (377) | (122) | (233)
Gross increases based on tax positions related to the current year | 1,067 | 639 | 508
Settlements | (303) | 0 | (23)
Statute of limitations expiration | (481) | (519) | (743)
Unrecognized Tax Benefits, Increase Resulting from Revaluation | 0 | 18 | 0
Gross unrecognized tax benefits at end of year | $ 5,111 | $ 4,705 | $ 4,075

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- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 10B -URI http://asc.fasb.org/extlink&oid=84176650&loc=SL37586934-109318 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 + Details
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