For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
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Data Type:	dtr-types:percentItemType
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Period Type:	duration

Revenue - Narrative Section (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue from Contract with Customer [Abstract]
Equipment rental revenue	$ 39	$ 39	$ 73	$ 72
Geographic Concentration Risk \| Revenue from Contract with Customer Benchmark \| United States
Concentration Risk [Line Items]
Concentration risk, percentage	14.00%	17.00%	14.00%	18.00%
Geographic Concentration Risk \| Revenue from Contract with Customer Benchmark \| Saudi Arabia
Concentration Risk [Line Items]
Concentration risk, percentage	11.00%		10.00%
Geographic Concentration Risk \| Revenue from Contract with Customer Benchmark \| Mexico
Concentration Risk [Line Items]
Concentration risk, percentage	12.00%	13.00%	13.00%	13.00%
Customer Concentration Risk \| Revenue from Contract with Customer Benchmark \| One customer
Concentration Risk [Line Items]
Concentration risk, percentage	10.00%		11.00%