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v2.4.0.8

Concentration Of Credit Risk (Details) | May 12, 2014 property sqft | Apr. 22, 2014 sqft property | Mar. 31, 2014 sqft property
--- | --- | --- | ---
Real Estate Properties [Line Items] |  |  |
Number of buildings | 5 | 1 | 99
Area of real estate property | 494,726 | 19,326 | 7,100,000
Northern New Jersey/New York City [Member] |  |  |
Real Estate Properties [Line Items] |  |  |
Number of buildings |  |  | 37
Area of real estate property |  |  | 2,300,000
Percentage accounted by properties of its annualized base rent |  |  | 34.40%

X
- Definition Percentage accounted by properties of its annualized base rent. + References No definition available. + Details
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Namespace Prefix: | trno_
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Balance Type: | na
Period Type: | instant

X
- Definition Area of a real estate property. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of real estate properties owned as of the balance sheet date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration