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Organization - Additional Information (Detail)	12 Months Ended
	Apr. 30, 2018 Segment
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Former company name	Smith & Wesson Holding Corporation
Number of reporting segments	2
Firearms Segment
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of reporting segments	1
Outdoor Products & Accessories Segment
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of reporting segments	1

X

- Definition

Organization, consolidation and presentation of financial statements.

+ References

No definition available.

+ Details

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- Definition

Former Legal or Registered Name of an entity

+ References

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

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- Details

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- Details

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