XML 24 R13.htm IDEA: XBRL DOCUMENT
v3.21.2

Property, plant and equipment | 6 Months Ended
--- | ---
Jun. 30, 2021
Property, plant and equipment |
Property, plant and equipment |
6. | Property, plant and equipment
​ Property, plant and equipment are summarized as follows: ​ ​ ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
​ | ​ | 2021 | ​ | 2020
​ | ​ | ​ | ​ | ​ | ​ | ​
Land | ​ | $ | 3,969 | ​ | $ | 2,378
Land improvements | ​ | ​ | 5,147 | ​ | ​ | 4,830
Leasehold improvements | ​ | ​ | 4,087 | ​ | ​ | 4,087
Buildings | ​ | ​ | 33,631 | ​ | ​ | 29,580
Machinery and equipment | ​ | ​ | 66,937 | ​ | ​ | 61,154
Furniture and fixtures | ​ | ​ | 20,441 | ​ | ​ | 19,782
Mobile equipment and other | ​ | ​ | 5,231 | ​ | ​ | 5,200
Construction-in-process | ​ | ​ | 3,447 | ​ | ​ | 11,751
Total property, plant and equipment | ​ | ​ | 142,890 | ​ | ​ | 138,762
Less accumulated depreciation | ​ | ​ | (78,558) | ​ | ​ | (74,442)
Net property, plant and equipment | ​ | $ | 64,332 | ​ | $ | 64,320
​

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

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://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
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration