XML 71 R59.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Fair Value Measurements - Summary of Fair Value Changes (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 USD ($)
Fair Value Liabilities Measured On Recurring Basis [Line Items] |
Ending Balance | $ 87,889
Earn Out Liability [Member] |
Fair Value Liabilities Measured On Recurring Basis [Line Items] |
Ending Balance | 26,596
Fair Value, Inputs, Level 3 [Member] |
Fair Value Liabilities Measured On Recurring Basis [Line Items] |
Beginning balance | 9,200
Cash paid for contingent consideration | (26,573)
Liabilities Assumed | 27,335
Losses included in earnings | 38,427
Ending Balance | 48,389
Fair Value, Inputs, Level 3 [Member] | Acquisition Contingent Consideration [Member] |
Fair Value Liabilities Measured On Recurring Basis [Line Items] |
Beginning balance | 9,200
Cash paid for contingent consideration | (26,573)
Liabilities Assumed | 0
Losses included in earnings | 17,373
Ending Balance |
Fair Value, Inputs, Level 3 [Member] | Private Warrants [Member] |
Fair Value Liabilities Measured On Recurring Basis [Line Items] |
Beginning balance | 0
Cash paid for contingent consideration | 0
Liabilities Assumed | 9,613
Losses included in earnings | 12,180
Ending Balance | 21,793
Fair Value, Inputs, Level 3 [Member] | Earn Out Liability [Member] |
Fair Value Liabilities Measured On Recurring Basis [Line Items] |
Beginning balance | 0
Cash paid for contingent consideration | 0
Liabilities Assumed | 17,722
Losses included in earnings | 8,874
Ending Balance | $ 26,596

X
- Definition Cash paid for contingent consideration + References No definition available. + Details
Name: | hlly_CashPaidForContingentConsideration
Namespace Prefix: | hlly_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Fair Value Liabilities Measured On Recurring Basis [Line Items] + References No definition available. + Details
Name: | hlly_FairValueLiabilitiesMeasuredOnRecurringBasisLineItems
Namespace Prefix: | hlly_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123596393&loc=d3e14172-108612 + Details
Name: | us-gaap_FairValueOptionChangesInFairValueGainLoss1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities. + References No definition available. + Details
Name: | us-gaap_FinancialLiabilitiesFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The fair value of liabilities assumed in noncash investing or financing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4313-108586 + Details
Name: | us-gaap_LiabilitiesAssumed1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=hlly_PrivateWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |