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v3.22.4

Property, Plant and Equipment, Net | 12 Months Ended
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Dec. 31, 2022
Property, Plant and Equipment, Net |
Property, Plant and Equipment, Net | Note 5. Property, Plant and Equipment, Net The components of our property, plant and equipment are summarized below (in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, | ​ | December 31, | ​
​ | ​ | 2022 | ​ | 2021 | ​
Property, plant and equipment: | ​ | ​ | ​ | ​ | ​ | ​ | ​
Machinery and equipment, at cost | ​ | $ | 62,797 | ​ | $ | 59,284 | ​
Less: accumulated depreciation and amortization | ​ | ​ | (38,477) | ​ | ​ | (40,292) | ​
Building, at cost | ​ | ​ | 118,550 | ​ | ​ | 108,782 | ​
Less: accumulated depreciation and amortization | ​ | ​ | (20,403) | ​ | ​ | (18,710) | ​
Leasehold improvements, at cost | ​ |  | 7,430 | ​ |  | 7,039 | ​
Less: accumulated depreciation and amortization | ​ | ​ | (5,559) | ​ | ​ | (5,352) | ​
Construction in progress | ​ |  | 36,679 | ​ |  | 31,664 | ​
​ | ​ | $ | 161,017 | ​ | $ | 142,415 | ​
​ As of December 31, 2022, the balance of construction in progress was $36.7 million, of which $27.2 million was related to our buildings in our Dingxing and Kazuo locations, $5.4 million was for manufacturing equipment purchases not yet placed in service and $4.1 million was from our construction in progress for our other consolidated subsidiaries. As of December 31, 2021, the balance of construction in progress was $31.7 million, of which $22.7 million was related to our buildings in our Dingxing and Kazuo locations, $3.0 million was for manufacturing equipment purchases not yet placed in service and $6.0 million was from our construction in progress for our other consolidated subsidiaries. Depreciation and amortization expense was $8.1 million, $7.1 million and $4.3 million for the years ended December 31, 2022, 2021 and 2020, respectively. ​

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- 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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916 + Details
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