XML 76 R58.htm IDEA: XBRL DOCUMENT
v3.22.4

Other Financial Statement Information - Summary of Depreciation and Amortization Expense (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Mar. 31, 2022 | Jun. 30, 2022 | Sep. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |  |  |
Total depreciation and amortization expense | $ 5,394 | $ 10,933 | $ 16,187 | $ 21,745 | $ 16,686 | $ 20,097
Cost of revenue |  |  |  |  |  |
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |  |  |
Total depreciation and amortization expense |  |  |  | 8,581 | 6,430 | 8,324
Sales and marketing |  |  |  |  |  |
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |  |  |
Total depreciation and amortization expense |  |  |  | 7,014 | 6,017 | 6,913
Technology and development |  |  |  |  |  |
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |  |  |
Total depreciation and amortization expense |  |  |  | 2,834 | 2,361 | 2,800
General and administrative |  |  |  |  |  |
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |  |  |
Total depreciation and amortization expense |  |  |  | $ 3,316 | $ 1,878 | $ 2,060

X
- Definition Disclosure details of depreciation and amortization. + References No definition available. + Details
Name: | lz_DisclosureDetailsOfDepreciationAndAmortizationLineItems
Namespace Prefix: | lz_
Data Type: | xbrli:stringItemType
Balance Type: | na
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 https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 + Details
Name: | us-gaap_CostOfGoodsAndServicesSoldDepreciationAndAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=us-gaap_SellingAndMarketingExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=lz_TechnologyAndDevelopmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |