Details of Selected Balance Sheet Accounts - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Concentration Risk [Line Items]
Decrease in contract with customer, asset	$ 4,100	$ 2,800
Contract with customer, asset, decrease due to revenue recognized	40,200	31,700
Contract with customer, asset, reclassified to receivable	44,300	34,800
Increase in deferred revenue	(8,033)	1,554	$ (148)
Contract with customer, liability, increase due to billings	9,300	19,000
Contract with customer, liability, revenue recognized	(17,600)	17,200
Impairments of inventories	0	0	3,581
Depreciation	43,600	$ 47,000	60,100
Impairment of fixed asset			1,372
Offshore/Manufactured Products
Concentration Risk [Line Items]
Carrying value of assets held for sale	$ 17,200
Well Site Services
Concentration Risk [Line Items]
Impairments of inventories			1,500
Impairment of fixed asset			$ 1,400
United States \| Geographic Concentration Risk \| Accounts Receivable
Concentration Risk [Line Items]
Concentration risk (as a percent)	66.00%
United Kingdom \| Geographic Concentration Risk \| Accounts Receivable
Concentration Risk [Line Items]
Concentration risk (as a percent)	12.00%
Singapore \| Geographic Concentration Risk \| Accounts Receivable
Concentration Risk [Line Items]
Concentration risk (as a percent)	11.00%

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Contract With Customer, Liability, Increase Due To Billings

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Fixed Asset Impairment Charges

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Amount of assets held-for-sale that are not part of a disposal group.

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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.

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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.

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Amount of decrease in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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