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Segments and Geographic Area Analysis - Additional Information (Detail)
12 Months Ended
Dec. 31, 2022
Country
Segment
Segment Reporting Information [Line Items]  
Number of reportable segments | Segment 1
Number of countries with rigs | Country 4
Customer Concentration Risk [Member] | Revenues [Member]  
Segment Reporting Information [Line Items]  
Concentration risk benchmark contributed more than 10% of our total revenues