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Leases (Assets Recorded Under Capital Leases) (Details) - USD ($) | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Property, Plant and Equipment [Line Items] |  |
Cost | $ 46,928,000 | $ 44,831,000
Accumulated depreciation | (24,690,000) | (19,182,000)
Net book value | 22,238,000 | 25,649,000
Auto Equipment [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Cost | 16,380,000 | 13,207,000
Accumulated depreciation | (6,279,000) | (3,439,000)
Net book value | 10,101,000 | 9,768,000
Computer Equipment [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Cost | 13,920,000 | 16,597,000
Accumulated depreciation | (7,728,000) | (8,317,000)
Net book value | 6,192,000 | 8,280,000
Yard And Other [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Cost | 16,628,000 | 15,027,000
Accumulated depreciation | (10,683,000) | (7,426,000)
Net book value | $ 5,945,000 | $ 7,601,000

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- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Amount of accumulated amortization of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977 + Details
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- Definition Amount, before accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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