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v3.23.1

RECEIVABLES - Additional Information (Details) | 3 Months Ended
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Mar. 31, 2023
Receivables [Abstract] |
Accounts receivable, payment terms | 90 days

X
- Definition Accounts Receivable, Payment Terms + References No definition available. + Details
Name: | tisi_AccountsReceivablePaymentTerms
Namespace Prefix: | tisi_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ReceivablesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration