XML 64 R27.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Financial Instruments (Details Textual) (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2014
Financial Instruments (Additional Textual) [Abstract] |
Maximum time for maturing highly liquid investments | 3 months
Certificates of Deposit |
Financial Instruments (Textual) [Abstract] |
Restricted cash | $ 675
Deposits |
Financial Instruments (Textual) [Abstract] |
Restricted cash | $ 805

X
- Details
Name: | tzoo_FinancialInstrumentsAdditionalTextualAbstract
Namespace Prefix: | tzoo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | tzoo_FinancialInstrumentsTextualAbstract
Namespace Prefix: | tzoo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum time for maturing highly liquid investments. + References No definition available. + Details
Name: | tzoo_MaximumTimeForMaturingHighlyLiquidInvestments
Namespace Prefix: | tzoo_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_RestrictedCashAndCashEquivalents
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant