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Property, plant and equipment

12 Months Ended

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Property, plant and equipment

Property, plant and equipment

December 31, 2022						Cost						Accumulated Depreciation						Net Book Value
Owned assets
Heavy equipment						$	368,318					$	123,695					$	244,623
Major component parts in use						388,169						163,124						225,045
Other equipment						40,752						30,769						9,983
Licensed motor vehicles						12,109						6,800						5,309
Office and computer equipment						7,510						5,669						1,841
Buildings						29,725						4,489						25,236
Capital inventory and capital work in progress						46,050						—						46,050
Land						10,472						—						10,472
						903,105						334,546						568,559
Assets under finance lease
Heavy equipment						75,750						28,265						47,485
Major component parts in use						40,406						22,264						18,142
Other equipment						4,238						1,814						2,424
Licensed motor vehicles						9,669						469						9,200
						130,063						52,812						77,251
Total property, plant and equipment						$	1,033,168					$	387,358					$	645,810

December 31, 2021						Cost						Accumulated Depreciation						Net Book Value
Owned assets
Heavy equipment						$	351,023					$	105,686					$	245,337
Major component parts in use						332,042						131,157						200,885
Other equipment						44,548						30,633						13,915
Licensed motor vehicles						15,113						10,838						4,275
Office and computer equipment						6,845						4,891						1,954
Buildings						29,386						3,748						25,638
Capital inventory and capital work in progress						38,350						—						38,350
Land						10,472						—						10,472
						827,779						286,953						540,826
Assets under finance lease
Heavy equipment						92,690						28,504						64,186
Major component parts in use						52,679						21,996						30,683
Other equipment						4,633						1,281						3,352
Licensed motor vehicles						2,674						771						1,903
						152,676						52,552						100,124
Total property, plant and equipment						$	980,455					$	339,505					$	640,950

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- References

No definition available.

+ Details

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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 https://asc.fasb.org/extlink&oid=126982197&loc=d3e99893-112916

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-URI https://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 https://asc.fasb.org/extlink&oid=126982197&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 https://asc.fasb.org/extlink&oid=126982197&loc=d3e99779-112916

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