Share-Based Compensation (Details 1)	3 Months Ended
May 30, 2020 USD ($) $ / shares shares
Award transactions on stock options
Outstanding, Beginning \| shares	100,341
Outstanding, Ending \| shares	100,341
Award transactions on stock options, Weighted Average Exercise Price [Roll Forward]
Weighted average exercise price, Beginning \| $ / shares	$ 8.34
Weighted average exercise price, Awards exercised \| $ / shares	0
Weighted average exercise price, Ending \| $ / shares	$ 8.34
Weighted average remaining contractual life, Outstanding	1 year 3 months 18 days
Aggregate intrinsic value, Outstanding \| $	$ 1,235,198
Deferred Compensation, Share-based Payments [Member]
Award transactions on stock options
Outstanding shares awards exercised \| shares	0

Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ References

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- References

No definition available.

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

+ References

No definition available.

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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

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- Definition

Number of share options (or share units) exercised during the current period.

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