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Fair Value Measurements
6 Months Ended
Jun. 30, 2017
Fair Value Disclosures [Abstract]  
Fair Value Measurements
Fair Value Measurements
The Company's financial assets and liabilities are measured at fair value on a recurring basis as follows:
Derivatives. Derivative financial instruments, including commodity swaps and foreign currency forwards and swaps, are valued in the market using discounted cash flow techniques. These techniques incorporate Level 1 and Level 2 fair value measurement inputs such as spot rates and foreign currency exchange rates. These market inputs are utilized in the discounted cash flow calculation considering the instrument's term, notional amount, discount rate and credit risk. Significant inputs to the derivative valuation for commodity swaps and foreign currency forwards and swaps are observable in the active markets and are classified as Level 2 in the fair value measurement hierarchy.
 
Fair Value Measurement
 
 
 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Total
 
Balance Sheet Classification
 
(In $ millions)
 
 
As of June 30, 2017
 
 
 
 
 
 
 
Derivatives Designated as Cash Flow Hedges
 
 
 
 
 
 
 
Commodity swaps

 
3

 
3

 
Current Other assets
Commodity swaps

 
1

 
1

 
Noncurrent Other assets
Derivatives Not Designated as Hedges
 
 
 
 


 
 
Foreign currency forwards and swaps

 
3

 
3

 
Current Other assets
Total assets

 
7

 
7

 
 
Derivatives Designated as Cash Flow Hedges
 
 
 
 
 
 
 
Foreign currency forwards

 
(1
)
 
(1
)
 
Current Other liabilities
Derivatives Not Designated as Hedges
 
 
 
 
 
 
 
Foreign currency forwards and swaps

 
(6
)
 
(6
)
 
Current Other liabilities
Total liabilities

 
(7
)
 
(7
)
 
 
As of December 31, 2016
 
 
 
 
 
 
 
Derivatives Designated as Cash Flow Hedges
 
 
 
 
 
 
 
Commodity swaps

 
5

 
5

 
Current Other assets
Derivatives Not Designated as Hedges
 
 
 
 
 
 
 
Foreign currency forwards and swaps

 
5

 
5

 
Current Other assets
Total assets

 
10

 
10

 
 
Derivatives Not Designated as Hedges
 
 
 
 
 
 
 
Foreign currency forwards and swaps

 
(3
)
 
(3
)
 
Current Other liabilities
Total liabilities

 
(3
)
 
(3
)
 
 

Carrying values and fair values of financial instruments that are not carried at fair value are as follows:
 
 
 
Fair Value Measurement
 
Carrying
Amount
 
Significant Other
Observable
Inputs
(Level 2)
 
Unobservable
Inputs
(Level 3)
 
Total
 
(In $ millions)
As of June 30, 2017
 
 
 
 
 
 
 
Cost investments
159

 

 

 

Insurance contracts in nonqualified trusts
47

 
47

 

 
47

Long-term debt, including current installments of long-term debt
2,993

 
2,890

 
215

 
3,105

As of December 31, 2016
 
 
 
 
 
 
 
Cost investments
155

 

 

 

Insurance contracts in nonqualified trusts
49

 
49

 

 
49

Long-term debt, including current installments of long-term debt
2,938

 
2,826

 
217

 
3,043

In general, the cost investments included in the table above are not publicly traded and their fair values are not readily determinable; however, the Company believes the carrying values approximate or are less than the fair values. Insurance contracts in nonqualified trusts consist of long-term fixed income securities, which are valued using independent vendor pricing models with observable inputs in the active market and therefore represent a Level 2 fair value measurement. The fair value of long-term debt is based on valuations from third-party banks and market quotations and is classified as Level 2 in the fair value measurement hierarchy. The fair value of obligations under capital leases, which are included in long-term debt, is based on lease payments and discount rates, which are not observable in the market and therefore represents a Level 3 fair value measurement.
As of June 30, 2017 and December 31, 2016, the fair values of cash and cash equivalents, receivables, trade payables, short-term borrowings and the current installments of long-term debt approximate carrying values due to the short-term nature of these instruments. These items have been excluded from the table with the exception of the current installments of long-term debt.