XML 39 R27.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Stock-Based Compensation and Stock Options (Details) - Stock Options - USD ($) | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Mar. 31, 2016 | Sep. 30, 2015 | Jan. 31, 2012 | Jun. 30, 2017 | Jun. 30, 2017 | Dec. 31, 2014
January 2012 Plan |  |  |  |  |  |
Stock-Based Compensation (Textual) [Abstract] |  |  |  |  |  |
Employee options granted to purchase shares of common stock (in shares) |  |  | 100,000 |  |  |
Exercise price of employee option shares of common stock (in dollars per share) |  |  | $ 28.98 |  |  |
Options vested and become exercisable annually (in shares) |  |  | 25,000 |  |  |
Options canceled (in shares) |  |  |  |  |  | 25,000
Options forfeited (in shares) |  |  |  |  |  | 25,000
Options vested (in shares) |  |  |  | 50,000 | 50,000 |
Unrecognized stock-based compensation expense |  |  |  | $ 0 | $ 0 |
September 2015 Plan |  |  |  |  |  |
Stock-Based Compensation (Textual) [Abstract] |  |  |  |  |  |
Employee options granted to purchase shares of common stock (in shares) |  | 400,000 |  |  |  |
Exercise price of employee option shares of common stock (in dollars per share) |  | $ 8.07 |  |  |  |
Options vested and become exercisable annually (in shares) |  | 50,000 |  |  |  |
Options vested (in shares) |  |  |  | 300,000 | 300,000 |
Unrecognized stock-based compensation expense |  |  |  | $ 391,000 | $ 391,000 |
Options outstanding (in shares) |  |  |  | 400,000 | 400,000 |
Total stock-based compensation expense |  |  |  | $ 196,000 | $ 391,000 |
Expected duration for recognition of stock based compensation expense (in years) |  |  |  |  | 6 months |
March 2016 Plan |  |  |  |  |  |
Stock-Based Compensation (Textual) [Abstract] |  |  |  |  |  |
Employee options granted to purchase shares of common stock (in shares) | 150,000 |  |  |  |  |
Exercise price of employee option shares of common stock (in dollars per share) | $ 8.55 |  |  |  |  |
Options vested and become exercisable annually (in shares) | 37,500 |  |  |  |  |
Options vested (in shares) |  |  |  | 37,500 | 37,500 |
Unrecognized stock-based compensation expense |  |  |  | $ 476,000 | $ 476,000 |
Options outstanding (in shares) |  |  |  | 150,000 | 150,000 |
Total stock-based compensation expense |  |  |  | $ 44,000 | $ 88,000 |
Expected duration for recognition of stock based compensation expense (in years) |  |  |  |  | 2 years 9 months |

X
- Definition Options vest and become exercisable annually. + References No definition available. + Details
Name: | tzoo_OptionsVestAndBecomeExercisableAnnually
Namespace Prefix: | tzoo_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Cancellations In Period + References No definition available. + Details
Name: | tzoo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancellationsInPeriod
Namespace Prefix: | tzoo_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock based compensation. + References No definition available. + Details
Name: | tzoo_StockBasedCompensationTextualAbstract
Namespace Prefix: | tzoo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_AllocatedShareBasedCompensationExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Unrecognized cost of unvested share-based compensation awards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_PlanNameAxis=tzoo_EmployeeOptionsTwoThousandTwelveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=tzoo_EmployeeOptionsSeptemberTwoThousandFifteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=tzoo_EmployeeOptionsMarchTwoThousandSixteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |