XML 49 R39.htm IDEA: XBRL DOCUMENT
v3.23.2

Commitments and Contingencies (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2004 | Dec. 31, 2002 | Mar. 31, 2023
Business Acquisition [Line Items] |  |  |
Purchase obligation |  |  | $ 1.0
Minimum |  |  |
Business Acquisition [Line Items] |  |  |
Remaining lease term |  |  | 1 year
Maximum |  |  |
Business Acquisition [Line Items] |  |  |
Remaining lease term |  |  | 8 years
Travel Zoo Com Corporation |  |  |
Business Acquisition [Line Items] |  |  |
Period for receiving shares under merger | 2 years | 2 years |
Number of shares exchanged under merger (in shares) |  | 1 |

X
- Definition Number of shares exchanged under merger. + References No definition available. + Details
Name: | tzoo_NumberofSharesExchangedUnderMerger
Namespace Prefix: | tzoo_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period for receiving shares under merger. + References No definition available. + Details
Name: | tzoo_PeriodForReceivingSharesUnderMerger
Namespace Prefix: | tzoo_
Data Type: | xbrli:durationItemType
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_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Remaining lease term of operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918673-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseRemainingLeaseTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. + References No definition available. + Details
Name: | us-gaap_PurchaseObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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