XML 62 R50.htm IDEA: XBRL DOCUMENT
v3.20.4

Business Combination - Narrative (Details) $ / shares in Units, shares in Millions, $ in Millions |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 28, 2020 USD ($) | Aug. 23, 2020 USD ($) | Feb. 03, 2020 USD ($) | Dec. 30, 2019 USD ($) | Nov. 21, 2019 USD ($) shares | Aug. 01, 2019 USD ($) | Nov. 30, 2019 USD ($) | Sep. 30, 2019 $ / shares | Dec. 26, 2020 USD ($) | Dec. 28, 2019 | Sep. 26, 2020 USD ($) | Nov. 20, 2019
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred |  |  |  |  | $ 69.3 |  |  |  |  |  |  |
Ownership percentage |  |  |  |  | 78.00% |  |  |  |  |  |  |
Goodwill |  |  |  |  |  |  |  |  | $ 2,663.3 |  | $ 2,657.9 |
Equity interest in acquiree, remeasurement gain |  |  |  |  | $ 3.2 |  |  |  |  |  |  |
Consideration related to equity method investment |  |  |  |  | 17.9 |  |  |  |  |  |  |
Consideration related to newly acquired shares |  |  |  |  |  |  | $ 12.6 |  |  |  |  |
Consideration, portion related to loan repayment |  |  |  |  | 30.2 |  |  |  |  |  |  |
Business Combination, Consideration related to fair value of noncontrolling interest |  |  |  |  | 8.6 |  |  |  |  |  |  |
Discount rate percentage |  |  |  |  |  |  |  |  |  | 0.120 |  |
Intangible assets, net |  |  |  |  |  |  |  |  | 1,244.8 |  | $ 1,307.5 |
Change in contingent consideration |  |  |  |  |  |  |  |  | $ 4.6 |  |  |
Developed Technology |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets useful life |  | 10 years |  |  |  |  |  |  |  |  |  |
Trade Names |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets useful life |  | 10 years |  |  |  |  |  |  |  |  |  |
NXC Imaging |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred | $ 4.9 |  |  |  |  |  |  |  |  |  |  |
NXC Imaging | Customer Relationships |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets useful life | 5 years |  |  |  |  |  |  |  |  |  |  |
Acessa Health |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred |  | $ 161.3 |  |  |  |  |  |  |  |  |  |
Goodwill |  | 48.4 |  |  |  |  |  |  |  |  |  |
Purchase price withheld |  | $ 81.8 |  |  |  |  |  |  |  |  |  |
Annual Incremental Revenue Growth Period |  | 3 years |  |  |  |  |  |  |  |  |  |
Intangible assets, fair value (percentage) |  | 18.00% |  |  |  |  |  |  |  |  |  |
Acessa Health | Contingent Holdback |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Purchase price withheld |  | $ 3.0 |  |  |  |  |  |  |  |  |  |
SuperSonic Imagine |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred |  |  |  |  | 12.6 | $ 18.2 |  |  |  |  |  |
Equity interest in acquiree, Percentage |  |  |  |  |  | 46.00% |  |  | 81.00% |  |  |
Goodwill |  |  |  |  | $ 34.3 |  |  |  |  |  |  |
Percentage of outstanding shares acquired |  |  |  |  |  | 46.00% |  |  |  |  |  | 50.00%
Cash tender offer price (per share) | $ / shares |  |  |  |  |  |  |  | $ 1.50 |  |  |  |
Shares acquired | shares |  |  |  |  | 7.6 |  |  |  |  |  |  |
Customer relationships |  |  |  |  | $ 4.0 |  |  |  |  |  |  |
SuperSonic Imagine | Customer Relationships |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets useful life |  |  |  |  | 9 years |  |  |  |  |  |  |
SuperSonic Imagine | Developed Technology |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets useful life |  |  |  |  | 9 years |  |  |  |  |  |  |
SuperSonic Imagine | Trade Names |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets useful life |  |  |  |  | 8 years 7 months 6 days |  |  |  |  |  |  |
Health Beacons |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred |  |  | $ 19.7 |  |  |  |  |  |  |  |  |
Goodwill |  |  | 6.2 |  |  |  |  |  |  |  |  |
Intangible assets, net |  |  | 10.7 |  |  |  |  |  |  |  |  |
Holdback |  |  | 2.3 |  |  |  |  |  |  |  |  |
Remainder of purchase price |  |  | $ 2.8 |  |  |  |  |  |  |  |  |
Alpha Imaging |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred |  |  |  | $ 18.0 |  |  |  |  |  |  |  |
Purchase price withheld |  |  |  | 0.9 |  |  |  |  |  |  |  |
Holdback |  |  |  | $ 1.0 |  |  |  |  |  |  |  |
Alpha Imaging | Customer Relationships |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets useful life |  |  |  | 5 years |  |  |  |  |  |  |  |

X
- Definition Annual Incremental Revenue Growth Period + References No definition available. + Details
Name: | holx_AnnualIncrementalRevenueGrowthPeriod
Namespace Prefix: | holx_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business Acquisition, Cash Tender Offer Price Per Share + References No definition available. + Details
Name: | holx_BusinessAcquisitionCashTenderOfferPricePerShare
Namespace Prefix: | holx_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business Combination, Consideration Transferred, Portion Allocable To Equity Method Investment + References No definition available. + Details
Name: | holx_BusinessCombinationConsiderationTransferredPortionAllocableToEquityMethodInvestment
Namespace Prefix: | holx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business Combination, Consideration Transferred, Portion Allocable To Fair Value Of Noncontrolling Interest + References No definition available. + Details
Name: | holx_BusinessCombinationConsiderationTransferredPortionAllocableToFairValueOfNoncontrollingInterest
Namespace Prefix: | holx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business Combination, Consideration Transferred, Portion Allocable To Loan Repayment + References No definition available. + Details
Name: | holx_BusinessCombinationConsiderationTransferredPortionAllocableToLoanRepayment
Namespace Prefix: | holx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business Combination, Consideration Transferred, Portion Allocable To Newly Acquired Shares + References No definition available. + Details
Name: | holx_BusinessCombinationConsiderationTransferredPortionAllocableToNewlyAcquiredShares
Namespace Prefix: | holx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business Combination, Ownership Percentage + References No definition available. + Details
Name: | holx_BusinessCombinationOwnershipPercentage
Namespace Prefix: | holx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Customer Relationships + References No definition available. + Details
Name: | holx_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCustomerRelationships
Namespace Prefix: | holx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Fair Value + References No definition available. + Details
Name: | holx_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsFairValue
Namespace Prefix: | holx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business Combination, Shares Acquired + References No definition available. + Details
Name: | holx_BusinessCombinationSharesAcquired
Namespace Prefix: | holx_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fair Value Assumption, Discount Rate + References No definition available. + Details
Name: | holx_FairValueAssumptionDiscountRate
Namespace Prefix: | holx_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Holdback + References No definition available. + Details
Name: | holx_Holdback
Namespace Prefix: | holx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, 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 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
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_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
Name: | us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details
Name: | us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e7008-128479 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of liabilities assumed at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Percentage of equity in the acquiree held by the acquirer immediately before the acquisition date in a business combination. + References No definition available. + Details
Name: | us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
Name: | us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 + Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=holx_DevelopedTechnologyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=holx_NXCImagingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=holx_AcessaHealthMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContingentConsiderationByTypeAxis=holx_ContingentHoldbackMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=holx_SuperSonicImagineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=holx_HealthBeaconsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=holx_AlphaImagingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |