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Note 16 - Accumulated Other Comprehensive (Loss) Gain (Tables)
9 Months Ended
Sep. 30, 2016
Table [Text Block]  
Schedule of Accumulated Other Comprehensive Income (Loss) Gain [Table Text Block]

Accumulated other comprehensive loss is composed of the following:

 

(in millions)

 

September 30,

 

 

December 31,

 

 

 

2016

 

 

2015

 

Currency translation adjustments

 

$

(57

)

 

$

(67

)

Unrealized gain on investments

 

 

2

 

 

 

2

 

Pension and other postretirement benefit plan changes

 

 

(351

)

 

 

(202

)

Ending balance

 

$

(406

)

 

$

(267

)