SIGNIFICANT ACCOUNTING POLICIES - Asset retirement obligations (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]
Balance at the beginning of the year			$ 84,568
Accretion expense			2,569
Acquired AROs			1,240
Assumed AROs			5,872
Settlements			(1,504)
Balance at the end of the year	$ 92,745		92,745
Short-term ARO liability	11,522		11,522
Long-term ARO liability	81,223		81,223
Lessor Income
Lessor income	137	$ 37	271	$ 78
Sublease income
Sublease Income	$ 738	$ 538	$ 1,424	$ 1,025

The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 410
-SubTopic 20
-Name Accounting Standards Codification
-Section 25
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- Definition

Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of cash paid during the period to settle an asset retirement obligation. Amounts paid to settle an asset retirement obligation are generally included in the operating section of the Statement of Cash Flows.

+ References

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- Definition

Current portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

+ References

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

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Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

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Amount of sublease income excluding finance and operating lease expense.

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- Definition

The asset retirement obligation acquired as a part of a business acquisition, asset acquisition, or provided by a customer.

+ References

No definition available.

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- Definition

Amount of asset retirement obligations assumed during the period.

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No definition available.

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