XML 47 R36.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Acquisitions - Acquired Intangible Assets (Details) $ in Thousands | Feb. 01, 2024 USD ($) Milestone
--- | ---
Summit Texas |
Acquisitions |
Estimated Fair Value | $ 170,100
Summit Texas | Minimum | Measurement Input, Inception Discount Rate |
Acquisitions |
Cash flow discount rate | 18.50%
Summit Texas | Maximum | Measurement Input, Inception Discount Rate |
Acquisitions |
Cash flow discount rate | 20.50%
Summit Texas | Contingent earn-out obligations |
Acquisitions |
Number of earnings milestones | Milestone | 4
Term of earnings milestones | 47 months
Summit Texas | Contingent earn-out obligations | Minimum |
Acquisitions |
Estimated milestone payment | $ 2,600
Summit Texas | Contingent earn-out obligations | Minimum | Measurement Input, Inception Discount Rate |
Acquisitions |
Cash flow discount rate | 18.20%
Summit Texas | Contingent earn-out obligations | Maximum |
Acquisitions |
Estimated milestone payment | $ 20,500
Summit Texas | Contingent earn-out obligations | Maximum | Measurement Input, Inception Discount Rate |
Acquisitions |
Cash flow discount rate | 19.50%
Summit Texas | Backlog |
Acquisitions |
Estimated Useful Life | 1 year 9 months 18 days
Estimated Fair Value | $ 35,800
Summit Texas | Trade Name |
Acquisitions |
Estimated Useful Life | 22 years 10 months 24 days
Estimated Fair Value | $ 11,300
Summit Texas | Customer Relationships |
Acquisitions |
Estimated Useful Life | 10 years
Estimated Fair Value | $ 123,000
J&S West Jordan |
Acquisitions |
Estimated Fair Value | $ 63,300
J&S West Jordan | Minimum | Measurement Input, Inception Discount Rate |
Acquisitions |
Cash flow discount rate | 15.50%
J&S West Jordan | Maximum | Measurement Input, Inception Discount Rate |
Acquisitions |
Cash flow discount rate | 17.00%
J&S West Jordan | Contingent earn-out obligations |
Acquisitions |
Number of earnings milestones | Milestone | 3
Term of earnings milestones | 35 months
J&S West Jordan | Contingent earn-out obligations | Minimum |
Acquisitions |
Estimated milestone payment | $ 1,100
J&S West Jordan | Contingent earn-out obligations | Minimum | Measurement Input, Inception Discount Rate |
Acquisitions |
Cash flow discount rate | 15.40%
J&S West Jordan | Contingent earn-out obligations | Maximum |
Acquisitions |
Estimated milestone payment | $ 4,700
J&S West Jordan | Contingent earn-out obligations | Maximum | Measurement Input, Inception Discount Rate |
Acquisitions |
Cash flow discount rate | 16.50%
J&S West Jordan | Backlog |
Acquisitions |
Estimated Useful Life | 1 year 9 months 18 days
Estimated Fair Value | $ 12,900
J&S West Jordan | Trade Name |
Acquisitions |
Estimated Useful Life | 22 years
Estimated Fair Value | $ 10,600
J&S West Jordan | Customer Relationships |
Acquisitions |
Estimated Useful Life | 9 years
Estimated Fair Value | $ 39,800

X
- Definition The amount of consideration recognized during the period for the estimated milestones. + References No definition available. + Details
Name: | fix_BusinessCombinationEstimatedMilestonePayment
Namespace Prefix: | fix_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The number of earnings milestone. + References No definition available. + Details
Name: | fix_BusinessCombinationNumberOfEarningsMilestones
Namespace Prefix: | fix_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition The term of earnings milestones. + References No definition available. + Details
Name: | fix_BusinessCombinationTermOfEarningsMilestones
Namespace Prefix: | fix_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of probable cash flows discount rate. + References No definition available. + Details
Name: | fix_CashFlowDiscountRate
Namespace Prefix: | fix_
Data Type: | dtr-types:percentItemType
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_AcquiredFiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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 -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 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
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=fix_SummitIndustrialConstructionLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputInceptionDiscountRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByLiabilityClassAxis=fix_ContingentConsiderationObligationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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