XML 56 R50.htm IDEA: XBRL DOCUMENT
v3.24.3

Acquisitions - Estimated Useful Life and Fair Value (Detail) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2024 USD ($)
Metenova Holding AB |
Business Acquisition [Line Items] |
Fair Value | $ 58,762
Metenova Holding AB | Customer relationships |
Business Acquisition [Line Items] |
Weighted Average Useful Life (in years) | 15 years
Fair Value | $ 12,659
Metenova Holding AB | Developed technology |
Business Acquisition [Line Items] |
Weighted Average Useful Life (in years) | 15 years
Fair Value | $ 44,377
Metenova Holding AB | Trademark and tradename |
Business Acquisition [Line Items] |
Weighted Average Useful Life (in years) | 15 years
Fair Value | $ 939
Metenova Holding AB | Non-competition agreements |
Business Acquisition [Line Items] |
Weighted Average Useful Life (in years) | 2 years
Fair Value | $ 787
FlexBiosys |
Business Acquisition [Line Items] |
Fair Value | $ 12,640
FlexBiosys | Customer relationships |
Business Acquisition [Line Items] |
Weighted Average Useful Life (in years) | 12 years
Fair Value | $ 2,530
FlexBiosys | Developed technology |
Business Acquisition [Line Items] |
Weighted Average Useful Life (in years) | 16 years
Fair Value | $ 9,860
FlexBiosys | Trademark and tradename |
Business Acquisition [Line Items] |
Weighted Average Useful Life (in years) | 4 years
Fair Value | $ 30
FlexBiosys | Non-competition agreements |
Business Acquisition [Line Items] |
Weighted Average Useful Life (in years) | 5 years
Fair Value | $ 220

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://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + 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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-5 + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of identifiable intangible assets recognized as of the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479303/805-10-55-37 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-1 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=rgen_MetenovaHoldingAbMember
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_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_DevelopedTechnologyRightsMember
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_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_NoncompeteAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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