Segment Information - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | ||
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Mar. 31, 2015
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Mar. 31, 2014
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Dec. 31, 2014
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Segment Reporting Information [Line Items] | |||
Number of reportable segments | 3us-gaap_NumberOfReportableSegments | ||
Property and equipment | $ 1,480,097us-gaap_PropertyPlantAndEquipmentNet | $ 1,480,128us-gaap_PropertyPlantAndEquipmentNet | |
Canada [Member] | |||
Segment Reporting Information [Line Items] | |||
Percentage of foreign revenues |
88.00%pwr_PercentageOfForeignRevenue / us-gaap_StatementGeographicalAxis = country_CA |
84.00%pwr_PercentageOfForeignRevenue / us-gaap_StatementGeographicalAxis = country_CA |
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Foreign Operations [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues |
533,500us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = pwr_ForeignOperationsMember |
456,200us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = pwr_ForeignOperationsMember |
|
Property and equipment |
$ 358,700us-gaap_PropertyPlantAndEquipmentNet / us-gaap_StatementBusinessSegmentsAxis = pwr_ForeignOperationsMember |
$ 372,900us-gaap_PropertyPlantAndEquipmentNet / us-gaap_StatementBusinessSegmentsAxis = pwr_ForeignOperationsMember |
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- Definition
Percentage of foreign revenue. No definition available.
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- Definition
Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
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- Definition
Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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