SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Estimated Useful Lives of Intangible Assets (Details)	Dec. 31, 2025
Land Use Rights [Member] | Minimum [Member]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Intangible asset, estimated useful life	45 years 9 months
Land Use Rights [Member] | Maximum [Member]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Intangible asset, estimated useful life	50 years
Software [Member]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Intangible asset, estimated useful life	3 years
Technology [Member]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Intangible asset, estimated useful life	5 years
Trademark [Member]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Intangible asset, estimated useful life	5 years