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v3.10.0.1

Share-Based Compensation (Details 1) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Dec. 01, 2018 | Dec. 01, 2018 | Dec. 02, 2017
Award transactions on stock options |  |  |
Outstanding, Beginning |  | 129,901 |
Outstanding shares awards exercised |  | (19,000) | (100,000)
Outstanding, Ending | 100,341 | 100,341 |
Award transactions on stock options, Weighted Average Exercise Price [Roll Forward] |  |  |
Weighted average exercise price, Beginning |  | $ 11.10 |
Weighted average exercise price, Awards exercised |  | 20.43 |
Weighted average exercise price, Ending | $ 8.34 | $ 8.34 |
Weighted average remaining contractual life, Outstanding | 2 years 9 months |  |
Aggregate intrinsic value, Outstanding | $ 2,820,586 | $ 2,820,586 |
Deferred Compensation, Share-based Payments [Member] |  |  |
Award transactions on stock options |  |  |
Outstanding shares awards exercised |  | (29,560) |

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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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