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PROPERTY AND EQUIPMENT - Major components of internal-use software (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
PROPERTY AND EQUIPMENT
Property and equipment	$ 202,655	$ 177,559
Internal-use software
PROPERTY AND EQUIPMENT
Property and equipment, gross	398,863	309,638
Less accumulated depreciation	(225,652)	(171,181)
Internal-use software developed, net of accumulated depreciation	173,211	138,457
Property and equipment	191,454	167,373
In-process internal-use software
PROPERTY AND EQUIPMENT
Property and equipment, gross	$ 18,243	$ 28,916

X

- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
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- Definition

Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 360
-SubTopic 10
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-Section 50
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-URI https://asc.fasb.org/1943274/2147482099/360-10-50-1

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- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(8))
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-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets excluding in-process internal-use software.

+ References

No definition available.

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