PROPERTY, EQUIPMENT AND FACILITIES (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Jul. 07, 2026	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Acquired property, recorded cost		$ 386,326		$ 386,326		$ 319,670
Depreciation and amortization expense		8,000	$ 5,500	23,400	$ 13,900
Amortization of finance leases		400	$ 400	1,253	$ 1,253
Land [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Acquired property, recorded cost		7,730		7,730		52
Building [Member] | New Campus [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Increase in property, equipment and facilities	$ 29,200
Machinery and Equipment [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Increase in property, equipment and facilities	1,800
Buildings and Improvements [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Acquired property, recorded cost		$ 200,668		$ 200,668		$ 183,770
Increase in property, equipment and facilities	5,400
Melrose Park Property Acquisition [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Purchase price of property	18,800
Acquired property, recorded cost	17,300
Derecognized of existing operating lease	1,500
Melrose Park Property Acquisition [Member] | Land [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Acquired property, recorded cost	7,700
Melrose Park Property Acquisition [Member] | Building [Member]
PROPERTY, EQUIPMENT AND FACILITIES [Abstract]
Acquired property, recorded cost	$ 9,600