XML 62 R49.htm IDEA: XBRL DOCUMENT
v3.22.4

Fixed Assets (Schedule of Depreciation and Amortization of Fixed Assets) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Property, Plant and Equipment [Abstract] |  |  |
Cost of sales | $ 56,039 | $ 48,962 | $ 45,388
Selling, general and administrative expenses | 16,800 | 15,793 | 14,719
Total | $ 72,839 | $ 64,755 | $ 60,107

X
- Definition Property, Plan And Equipment, Depreciation And Amortization + References No definition available. + Details
Name: | lcii_PropertyPlanAndEquipmentDepreciationAndAmortization
Namespace Prefix: | lcii_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Selling, General And Administrative Expenses. Depreciation And Amortization + References No definition available. + Details
Name: | lcii_SellingGeneralAndAdministrativeExpensesDepreciationAndAmortization
Namespace Prefix: | lcii_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expense for allocation of cost of tangible and intangible assets over their useful lives directly used in production of good and rendering of service. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(b)(2)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
Name: | us-gaap_CostOfGoodsAndServicesSoldDepreciationAndAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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