XML 100 R83.htm IDEA: XBRL DOCUMENT
v3.23.1

Shareholders' Equity (Narrative) (Details) SFr / shares in Units, $ / shares in Units, SFr in Millions | 1 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
May 31, 2023 SFr / shares | May 31, 2023 USD ($) $ / shares | Sep. 30, 2022 SFr / shares | Sep. 30, 2022 USD ($) $ / shares | Jul. 31, 2022 USD ($) shares | Sep. 30, 2021 SFr / shares | Sep. 30, 2021 USD ($) $ / shares | Apr. 30, 2021 USD ($) | Sep. 30, 2020 SFr / shares | Sep. 30, 2020 USD ($) $ / shares | Mar. 31, 2023 USD ($) $ / shares shares | Mar. 31, 2022 USD ($) $ / shares | Mar. 31, 2021 USD ($) $ / shares | Mar. 31, 2023 CHF (SFr) SFr / shares shares | Mar. 31, 2022 SFr / shares shares | Dec. 31, 2020 shares | May 31, 2020 USD ($) shares
Shareholder's equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Nominal share capital issued (CHF) | SFr |  |  |  |  |  |  |  |  |  |  |  |  |  | SFr 43.3 |  |  |
Common stock outstanding (in shares) |  |  |  |  |  |  |  |  |  |  | 173,106,620 |  |  | 173,106,620 |  |  |
Conditionally authorized shares (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 17,310,662 |
Shares, par value (in CHF per share) | SFr / shares |  |  |  |  |  |  |  |  |  |  |  |  |  | SFr 0.25 | SFr 0.25 |  |
Treasury shares (in shares) |  |  |  |  |  |  |  |  |  |  | 13,763,347 |  |  | 13,763,347 |  |  |
Shares that may be issued out of conditional capital (in shares) |  |  |  |  |  |  |  |  |  |  | 50,000,000 |  |  | 50,000,000 | 50,000,000 |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unappropriated retained earnings |  |  |  |  |  |  |  |  |  |  | $ 1,300,000,000 |  |  | SFr 1,200.0 |  |  |
Cash dividends paid per share (in dollars/CHF per share) | (per share) |  |  | SFr 0.96 | $ 0.98 |  | SFr 0.87 | $ 0.95 |  | SFr 0.79 | $ 0.87 | $ 1.00 | $ 0.95 | $ 0.87 |  |  |  |
Payment of cash dividends | $ |  |  |  | $ 158,700,000 |  |  | $ 159,400,000 |  |  | $ 146,700,000 | $ 158,680,000 | $ 159,410,000 | $ 146,705,000 |  |  |  |
Legal Reserves |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum percentage of annual net income to be retained in legal reserves (as a percent) |  |  |  |  |  |  |  |  |  |  | 5.00% |  |  |  |  |  |
Threshold of legal reserves as a percentage of issued and outstanding aggregate par value per share capital at which a minimum percentage of annual net income is no longer required to be retained (as a percent) |  |  |  |  |  |  |  |  |  |  | 20.00% |  |  | 20.00% |  |  |
Portion of appropriated retained earnings representing legal reserves | $ |  |  |  |  |  |  |  |  |  |  | $ 10,400,000 |  |  |  |  |  |
Subsequent event |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends declared per share (in dollars/CHF per share) | (per share) | SFr 1.06 | $ 1.16 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock dividends | $ |  | $ 184,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
May 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Repurchases |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share repurchase, authorized amount (up to) | $ |  |  |  |  | $ 1,500,000,000 |  |  | $ 1,000,000,000 |  |  | $ 1,500,000,000 |  |  |  |  |  | $ 250,000,000
Shares approved (in shares) (up to) |  |  |  |  | 17,300,000 |  |  |  |  |  | 17,311,000 |  |  | 17,311,000 |  |  | 17,300,000
Increase in authorized amount | $ |  |  |  |  | $ 500,000,000 |  |  | $ 750,000,000 |  |  |  |  |  |  |  |  |
Period for which repurchase program will remain in effect (in years) |  |  |  |  | 3 years |  |  |  |  |  |  |  |  |  |  |  |
Amount of authorized shares available for repurchase | $ |  |  |  |  |  |  |  |  |  |  | $ 505,800,000 |  |  |  |  |  |
Common Stock Capital Shares Reserved For Future Issuance Employee Equity Incentive Plans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shareholder's equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares that may be issued out of conditional capital (in shares) |  |  |  |  |  |  |  |  |  |  | 25,000,000 |  |  | 25,000,000 |  |  |
Common Stock Capital Shares Reserved For Future Issuance Conversion Rights Under Future Convertible Bond Issuance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shareholder's equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares that may be issued out of conditional capital (in shares) |  |  |  |  |  |  |  |  |  |  | 25,000,000 |  |  | 25,000,000 |  |  |

X
- Definition Common Stock, Shares, Issued Shares + References No definition available. + Details
Name: | logi_CommonStockSharesIssuedShares
Namespace Prefix: | logi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Legal Reserves [Abstract] + References No definition available. + Details
Name: | logi_LegalReservesAbstract
Namespace Prefix: | logi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Legal Reserves Threshold At Which Annual Net Income Not Required To Be Retained + References No definition available. + Details
Name: | logi_LegalReservesThresholdAtWhichAnnualNetIncomeNotRequiredToBeRetained
Namespace Prefix: | logi_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number Of Shares Issuable Out Of Conditional Capitals + References No definition available. + Details
Name: | logi_NumberOfSharesIssuableOutOfConditionalCapitals
Namespace Prefix: | logi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the minimum percentage of annual net income to be retained in legal reserves. + References No definition available. + Details
Name: | logi_PercentageOfAnnualNetIncomeToBeRetainedInLegalReservesMinimum
Namespace Prefix: | logi_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition A segregation of the portion of retained earnings which is unavailable for dividend distribution representing legal reserves. + References No definition available. + Details
Name: | logi_PortionOfLegalReservesIncludedInAppropriatedRetainedEarnings
Namespace Prefix: | logi_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Share Repurchases [Abstract] + References No definition available. + Details
Name: | logi_ShareRepurchasesAbstract
Namespace Prefix: | logi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Shares authorized by shareholders for future issuance on conversion or exercise of derivative securities. + References No definition available. + Details
Name: | logi_SharesConditionallyAuthorized
Namespace Prefix: | logi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Stock Repurchase Program, Authorized Amount, Increase (Decrease) + References No definition available. + Details
Name: | logi_StockRepurchaseProgramAuthorizedAmountIncreaseDecrease
Namespace Prefix: | logi_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Aggregate dividends paid during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
Name: | us-gaap_CommonStockDividendsPerShareCashPaid
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
Name: | us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Face amount or stated value per share of common stock. + 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 https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockParOrStatedValuePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766 Reference 2: 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 https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_DividendsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817 + Details
Name: | us-gaap_DividendsCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_EquityClassOfTreasuryStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Cash outflow in the form of ordinary dividends to common shareholders, preferred shareholders and noncontrolling interests, generally out of earnings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsOfOrdinaryDividends
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition A segregation of retained earnings which is available for dividend distribution. Earnings not paid out as dividends but instead reinvested in the core business or used to pay off debt. Unappropriated profit is part of shareholder equity. Also called cumulative distributions or earned surplus or accumulated earnings or unappropriated profit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(23)(a)(4)(ii)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 Reference 2: 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(30)(a)(3)(ii)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(e)(1)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
Name: | us-gaap_RetainedEarningsUnappropriated
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramAuthorizedAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramPeriodInForce1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. + 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 210.5-02.29,30) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 + Details
Name: | us-gaap_TreasuryStockShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareRepurchaseProgramAxis=logi_May2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=logi_CommonStockCapitalSharesReservedForFutureIssuanceEmployeeEquityIncentivePlansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=logi_CommonStockCapitalSharesReservedForFutureIssuanceConversionRightsUnderFutureConvertibleBondIssuanceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |