XML 74 R59.htm IDEA: XBRL DOCUMENT
v3.24.0.1

ACQUISITIONS - Financial Information (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Nov. 24, 2021 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Business Acquisition, Pro Forma Information [Abstract] |  |  |  |
Net sales |  |  |  | $ 662,282
Net income (loss) |  |  |  | $ (50,382)
Trojan Leisure Products, LLC d/b/a Radiant Pools |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Fair Value | $ 72,500 |  |  |
Business Acquisition, Pro Forma Information [Abstract] |  |  |  |
Net sales |  |  | $ 2,211 |
Net income (loss) |  |  | $ 3 |
Trade names | Trojan Leisure Products, LLC d/b/a Radiant Pools |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Fair Value | $ 13,000 |  |  |
Amortization Period | 25 years |  |  |
Pool designs | Trojan Leisure Products, LLC d/b/a Radiant Pools |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Fair Value | $ 7,900 |  |  |
Amortization Period | 15 years |  |  |
Technology |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Amortization Period |  | 15 years |  |
Technology | Trojan Leisure Products, LLC d/b/a Radiant Pools |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Fair Value | $ 13,000 |  |  |
Amortization Period | 15 years |  |  |
Franchise relationships |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Amortization Period |  | 4 years |  |
Backlog |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Amortization Period |  | 10 months |  |
Backlog | Trojan Leisure Products, LLC d/b/a Radiant Pools |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Fair Value | $ 1,600 |  |  |
Amortization Period | 10 months |  |  |
Dealer relationships | Trojan Leisure Products, LLC d/b/a Radiant Pools |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Fair Value | $ 37,000 |  |  |
Amortization Period | 13 years |  |  |

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
- References No definition available. + Details
Name: | us-gaap_BusinessAcquisitionProFormaInformationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479328/805-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479328/805-10-50-2 + Details
Name: | us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479328/805-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479328/805-10-50-2 + Details
Name: | us-gaap_BusinessAcquisitionsProFormaRevenue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-1 + Details
Name: | us-gaap_FinitelivedIntangibleAssetsAcquired1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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

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