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Employee Benefit Plans - Summary of Plan Information Relating to Participation in Multiemployer Pension Plans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Multiemployer Plans [Line Items]
Contributions	$ 132,996	$ 121,978	$ 134,197
National Electrical Benefit Fund
Multiemployer Plans [Line Items]
Contributions	38,195	40,902	44,414
Excavators Union Local 731 Pension Fund
Multiemployer Plans [Line Items]
Contributions	16,202	14,310	6,697
Central Pension Fund of the IUOE & Participating Employers
Multiemployer Plans [Line Items]
Contributions	11,237	8,467	11,638
Pipeline Industry Pension Fund
Multiemployer Plans [Line Items]
Contributions	5,081	3,654	9,376
Laborers Pension Trust Fund for Northern California
Multiemployer Plans [Line Items]
Contributions	4,479	2,328	2,823
Operating Engineers’ Local 324 Pension Fund
Multiemployer Plans [Line Items]
Contributions	2,789	2,629	4,315
IBEW Local 1249 Pension Plan
Multiemployer Plans [Line Items]
Contributions	2,667	530	771
Local 697 IBEW and Electrical Industry Pension Fund
Multiemployer Plans [Line Items]
Contributions	2,229	1,840	3,717
Pension Trust Fund for Operating Engineers
Multiemployer Plans [Line Items]
Contributions	1,755	1,177	956
Eighth District Electrical Pension Fund
Multiemployer Plans [Line Items]
Contributions	1,599	4,272	5,939
Laborers District Council of W PA Pension Fund
Multiemployer Plans [Line Items]
Contributions	1,375	77	1,194
Teamsters National Pipe Line Pension Plan
Multiemployer Plans [Line Items]
Contributions	1,276	1,380	3,039
Operating Engineers Pension Trust
Multiemployer Plans [Line Items]
Contributions	1,143	172	119
Laborers National Pension Fund
Multiemployer Plans [Line Items]
Contributions	1,049	638	1,910
Plumbers and Pipefitters National Pension Fund
Multiemployer Plans [Line Items]
Contributions	932	1,453	1,162
Michigan Laborers’ Pension Plan
Multiemployer Plans [Line Items]
Contributions	737	512	1,491
Employer-Teamsters Local Nos 175 & 505 Pension Trust Fund
Multiemployer Plans [Line Items]
Contributions	151	48	530
All other plans - U.S.
Multiemployer Plans [Line Items]
Contributions	37,306	30,829	27,655
All other plans - Canada
Multiemployer Plans [Line Items]
Contributions	$ 2,794	$ 6,760	$ 6,451

X

- Definition

Amount of cost for employer contribution to multiemployer plan. Multiemployer plan includes, but is not limited to, pension plan determined to be individually significant and insignificant and other postretirement benefit plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 35
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=29639808&loc=d3e29008-114946

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 50
-Paragraph 9
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450691-114947

+ Details

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X

- 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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