XML 32 R13.htm IDEA: XBRL DOCUMENT
v3.25.1

PROPERTY, PLANT AND EQUIPMENT, NET | 12 Months Ended
--- | ---
Dec. 31, 2024
PROPERTY, PLANT AND EQUIPMENT, NET. |
PROPERTY, PLANT AND EQUIPMENT, NET | 4. PROPERTY, PLANT AND EQUIPMENT, NET Property, plant and equipment, net, consist of the following: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ |  | 2023 |  | 2024
Buildings and plant | ​ | $ | 906,293 | ​ | $ | 1,221,351
Machinery and equipment | ​ |  | 2,020,209 | ​ |  | 2,939,696
Furniture, fixtures and equipment | ​ |  | 124,283 | ​ |  | 159,058
Motor vehicles | ​ |  | 3,219 | ​ |  | 3,564
Less: Accumulated depreciation | ​ |  | 535,159 | ​ |  | 703,980
Less: Impairment of fixed assets | ​ | ​ | — | ​ | ​ | 170,565
Property, plant and equipment, net | ​ | $ | 2,518,845 | ​ | $ | 3,449,124
Construction in process | ​ |  | 1,107,578 | ​ |  | 52,534
Less: Impairment of construction in process | ​ | ​ | — | ​ | ​ | 2,448
Total | ​ | $ | 3,626,423 | ​ | $ | 3,499,210
​ Depreciation expense was $107.1 million, $148.9 million and $206.4 million for the years ended December 31, 2022, 2023 and 2024, respectively.

X
- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 360 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/360/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 6 -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 7 -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-7 + Details
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentNetAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration