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Commitments and Contingencies - Additional Information (Detail) (USD $) | Aug. 31, 2013
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Commitments and Contingencies Disclosure [Line Items] |
Insurance coverage subject to deductible limit | $ 250,000

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

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- Definition Loss contingency cover for possible loss. + References No definition available. + Details
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Namespace Prefix: | tisi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant