General (Details)	9 Months Ended
Sep. 30, 2023 item country
Nature of Operations
Actively marketed rigs for land based drilling operations	298
Actively marketed rigs for offshore based drilling operations	28
Minimum
Nature of Operations
Number of countries with company operations \| country	15
Geographic Concentration Risk \| Property, Plant and Equipment, Net \| Russia
Nature of Operations
Concentration risk (as a percent)	0.90%
Geographic Concentration Risk \| Sales Revenue \| Russia
Nature of Operations
Concentration risk (as a percent)	1.20%
Geographic Concentration Risk \| Assets \| Ukraine
Nature of Operations
Concentration risk (as a percent)	0.00%

Number of actively marketed rigs for land based drilling operations.

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Number of actively marketed rigs for offshore drilling operations.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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The number of countries in which the entity operates as of balance sheet date.

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