v2.3.0.15
Variable Interest Entities (Details) (USD $)
3 Months Ended9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
Dec. 31, 2010
Variable interest entity information     
Revenue$ 6,037,613,000$ 5,511,488,000$ 17,129,265,000$ 15,582,464,000 
Consolidated variable interest entities
     
Variable interest entity information     
Carrying value of assets of consolidated VIEs1,100,000,000 1,100,000,000 676,000,000
Carrying value of liabilities of consolidated VIEs789,000,000 789,000,000 550,000,000
Fluor Sinclair Knight Merz (SKM) joint venture
     
Variable interest entity information     
Carrying value of assets of consolidated VIEs121,000,000 121,000,000 106,000,000
Carrying value of liabilities of consolidated VIEs135,000,000 135,000,000 130,000,000
Revenue407,000,000637,000,0001,300,000,0002,000,000,000 
Unconsolidated variable interest entities
     
Variable interest entity information     
Investment carrying value, unconsolidated VIEs103,000,000 103,000,000 84,000,000
Future funding commitments$ 36,000,000 $ 36,000,000