Derivative Instruments and Hedging Activities - Additional Information (Detail)
|
3 Months Ended | 12 Months Ended | ||||
---|---|---|---|---|---|---|
Mar. 31, 2014
USD ($)
Country
|
Dec. 31, 2013
1.50% Guaranteed Notes due 2019
EUR (€)
|
Mar. 31, 2014
Foreign exchange contracts
USD ($)
|
Mar. 31, 2014
Foreign exchange contracts
Debt
Derivatives designated as hedges
USD ($)
|
Dec. 31, 2013
Fixed Rate Debt
1.50% Guaranteed Notes due 2019
|
Dec. 31, 2013
Floating Rate Debt
1.50% Guaranteed Notes due 2019
|
|
Derivative [Line Items] | ||||||
Number of countries in which Schlumberger conducts business | 85 | |||||
Recognized a cumulative net gain in equity relating to revaluation of foreign currency forward contracts and foreign currency options designated as cash flow hedges | $ 42,000,000 | |||||
Notional amount of interest rate swap | 500,000,000 | 5,900,000,000 | 2,500,000,000 | |||
Guaranteed notes face amount | 500,000,000 | |||||
Derivative swap interest rate | 1.50% | |||||
Senior note floating interest rate | three-month LIBOR plus approximately 64 basis points. | |||||
Basis points | 0.64% | |||||
Fixed rate debt aggregate, after taking into account the effects of the interest rate swaps | 9,200,000,000 | |||||
Variable rate debt aggregate, after taking into account the effects of the interest rate swaps | 3,300,000,000 | |||||
Short-term investments and Fixed income investments, held to maturity | $ 3,700,000,000 |