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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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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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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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- Definition

Net number of non-option equity instruments granted to participants.

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Number of shares authorized for issuance under share-based payment arrangement.

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SHARE-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Millions		3 Months Ended
	Mar. 03, 2025	Mar. 31, 2025	Mar. 31, 2024
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share-based compensation arrangement, number of shares authorized (in shares)		3,000,000.0
Phantom share units (PSUs)
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Allocated share-based compensation expense		$ 1.8	$ 1.3
Unrecognized compensation costs related to performance awards		$ 10.8
Unrecognized compensation cost related to share awards, expected weighted average vesting period		2 years 3 months 18 days
Phantom share units (PSUs) \| Civeo Plan
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share awards granted (in shares)	171,723
Vesting period of share awards	3 years
Phantom share units (PSUs) \| Canadian Long-Term Incentive Plan
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share awards granted (in shares)	57,432
Vesting period of share awards	3 years
Performance shares
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Allocated share-based compensation expense		$ 0.3	0.3
Unrecognized compensation costs related to performance awards		$ 2.7
Unrecognized compensation cost related to share awards, expected weighted average vesting period		2 years 1 month 6 days
Target performance, growth in EBITDA, period	3 years
Fair value of restricted share awards and deferred compensation that vested during the period		$ 1.7	2.8
Performance shares \| Civeo Plan
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share awards granted (in shares)	189,124
Vesting period of share awards	3 years
Performance shares \| Civeo Plan \| Minimum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Target performance, share award percentage	0.00%
Performance shares \| Civeo Plan \| Maximum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Target performance, share award percentage	200.00%
Restricted Share Awards, Restricted Share Units, and Deferred Stock Awards
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Allocated share-based compensation expense		0.3	$ 0.3
Unrecognized compensation costs related to performance awards		$ 0.1
Unrecognized compensation cost related to share awards, expected weighted average vesting period		1 month 6 days
Fair value of restricted share awards and deferred compensation that vested during the period		$ 0.0