Stock Split, Additional Shares Issued for Each Share Held

No definition available.

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Namespace Prefix:	mchp_
Data Type:	xbrli:sharesItemType
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Period Type:	instant

- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_CommonStockSharesAuthorized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB TOPIC 4.C)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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Basis of Presentation (Details)	Aug. 24, 2021 shares	Oct. 04, 2021 shares	Sep. 30, 2021 shares	Aug. 23, 2021 shares	Mar. 31, 2021 shares
Subsequent Event [Line Items]
Stock split, conversion ratio	2
Common stock, shares authorized (in shares)	900,000,000		900,000,000	450,000,000	900,000,000
Subsequent Event
Subsequent Event [Line Items]
Stock split, additional share issued per share		1