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Summary of Accounting Policies - Additional Information (Detail) $ in Billions | 12 Months Ended
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Dec. 31, 2021 USD ($) Country
Organization And Summary Of Significant Accounting Policies [Line Items] |
Total backlog | $ | $ 2.8
Percentage of revenue expected to be recognized over next 12 months | 50.00%
Number of countries in which Schlumberger conducts business | 120
Number of reportable segments accounted for greater than 10% of accounts receivable | 0
Minimum |
Organization And Summary Of Significant Accounting Policies [Line Items] |
Revenue recognition period | 30 days
Number of countries in which Schlumberger conducts business | 120
Maximum |
Organization And Summary Of Significant Accounting Policies [Line Items] |
Revenue recognition period | 60 days
Accounts Receivable | United States | Customer Concentration Risk |
Organization And Summary Of Significant Accounting Policies [Line Items] |
Concentration risk, percentage | 12.00%

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