PROPERTY, EQUIPMENT AND FACILITIES - Property, Equipment and Facilities (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Property, equipment and facilities, Gross	$ 333,930	$ 319,670
Less accumulated depreciation and amortization	(154,578)	(148,067)
Property, equipment and facilities, Net	179,352	171,603
Land [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Property, equipment and facilities, Gross	52	52
Buildings and Improvements [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Property, equipment and facilities, Gross	$ 185,868	183,770
Buildings and Improvements [Member] \| Minimum [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Useful life	1 year
Buildings and Improvements [Member] \| Maximum [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Useful life	25 years
Equipment, Furniture and Fixtures [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Property, equipment and facilities, Gross	$ 123,308	119,681
Equipment, Furniture and Fixtures [Member] \| Minimum [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Useful life	1 year
Equipment, Furniture and Fixtures [Member] \| Maximum [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Useful life	7 years
Vehicles [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Useful life	3 years
Property, equipment and facilities, Gross	$ 1,979	1,979
Construction in Progress [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Property, equipment and facilities, Gross	$ 22,723	$ 14,188

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

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-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
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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
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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(8))
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- Definition

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
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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services 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://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 852
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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