XML 100 R91.htm IDEA: XBRL DOCUMENT
v3.22.1

Subsequent Events - Additional Information (Details) $ in Thousands, € in Millions, ₩ in Billions | Apr. 11, 2022 USD ($) | Jul. 01, 2021 USD ($) shares | May 22, 2022 USD ($) | May 22, 2022 KRW (₩) | Apr. 11, 2022 EUR (€) | Apr. 01, 2022 USD ($)
--- | --- | --- | --- | --- | --- | ---
Subsequent Event [Member] | South Korea [Member] | Land and Building [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Property purchase cost |  |  | $ 40,000 | ₩ 51 |  |
2022 New Term Loan B Facility [Member] | Subsequent Event [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Senior secured credit facility |  |  |  |  |  | $ 4,250,000
2022 New Term Loan B Facility [Member] | Tranche [Member] | Subsequent Event [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Borrowing capacity in the form of letters of credit | $ 3,600,000 |  |  |  |  |
2022 New Term Loan B Facility [Member] | Tranche [Member] | Subsequent Event [Member] | SOFR [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 2.75% |  |  |  |  |
2022 New Term Loan B Facility [Member] | Tranche [Member] | Subsequent Event [Member] | Floor Rate [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 0.50% |  |  |  |  |
2022 New Term Loan B Facility [Member] | Tranche [Member] | Subsequent Event [Member] | Original Issue Discount [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 2.00% |  |  |  |  |
2022 New Term Loan B Facility [Member] | Euro Tranche [Member] | Subsequent Event [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Borrowing capacity in the form of letters of credit | € |  |  |  |  | € 600 |
Debt instrument, interest rate | 3.00% |  |  |  |  |
2022 New Term Loan B Facility [Member] | Euro Tranche [Member] | Subsequent Event [Member] | Floor Rate [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 0.00% |  |  |  |  |
2022 New Term Loan B Facility [Member] | Euro Tranche [Member] | Subsequent Event [Member] | Original Issue Discount [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 2.00% |  |  |  |  |
2022 New Term Loan A Facility [Member] | Subsequent Event [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Senior secured credit facility |  |  |  |  |  | 1,000,000
Borrowing capacity in the form of letters of credit | $ 1,000,000 |  |  |  |  |
2022 New Term Loan A Facility [Member] | Subsequent Event [Member] | SOFR [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 2.50% |  |  |  |  |
2022 New Term Loan A Facility [Member] | Subsequent Event [Member] | Floor Rate [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 0.00% |  |  |  |  |
2022 New Term Loan A Facility [Member] | Subsequent Event [Member] | Original Issue Discount [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 0.25% |  |  |  |  |
2022 New Revolving Credit Facility [Member] | Subsequent Event [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Senior secured credit facility |  |  |  |  |  | $ 500,000
Atotech Limited [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Price per share of common stock in cash |  | $ 16,200 |  |  |  |
Number of shares received per common shares | shares |  | 0.0552 |  |  |  |
Business acquisition, total cash consideration |  | $ 5,100,000 |  |  |  |
Atotech Limited [Member] | Senior Secured Term Loan Facility [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Senior secured credit facility |  | 5,300,000 |  |  |  |
Atotech Limited [Member] | Senior Secured Revolving Credit Facility [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Senior secured credit facility |  | $ 500,000 |  |  |  |

X
- Definition Business combination, price per share of common stock in cash. + References No definition available. + Details
Name: | mksi_BusinessCombinationPricePerShareOfCommonStockInCash
Namespace Prefix: | mksi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Business combination share received per common stock. + References No definition available. + Details
Name: | mksi_BusinessCombinationShareReceivedPerCommonStock
Namespace Prefix: | mksi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. + 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 (b)(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 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsToAcquireBusinessesGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments. + 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 210.7-03.1(d)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
Name: | us-gaap_RealEstateInvestmentPropertyAtCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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
Name: | us-gaap_SubsequentEventLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | srt_StatementGeographicalAxis=country_KR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandAndBuildingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=mksi_TwentyTwentyTwoNewTermLoanBFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=mksi_TrancheMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateFloorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=mksi_OriginalIssueDiscountMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=mksi_EuroTrancheMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=mksi_TwentyTwentyTwoNewTermLoanAFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=mksi_TwentyTwentyTwoNewRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_CreditFacilityAxis=mksi_SeniorSecuredTermLoanFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=mksi_SeniorSecuredRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |