Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS (Details 3)

v3.6.0.2
FAIR VALUE MEASUREMENTS (Details 3) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Pension Plans, Defined Benefit [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets $ 8,371 $ 7,689 $ 8,902
Pension Plans, Defined Benefit [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 402 276  
Pension Plans, Defined Benefit [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1,827 1,563  
Pension Plans, Defined Benefit [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 939 817  
Pension Plans, Defined Benefit [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 526 737  
Pension Plans, Defined Benefit [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 996 1,173  
Pension Plans, Defined Benefit [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1,133 1,123  
Pension Plans, Defined Benefit [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1,213 764  
Pension Plans, Defined Benefit [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 523 464  
Pension Plans, Defined Benefit [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 812 772  
Other Postretirement Benefit Plan [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 255 245 $ 246
Other Postretirement Benefit Plan [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 2 8  
Other Postretirement Benefit Plan [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 116 116  
Other Postretirement Benefit Plan [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 8 6  
Other Postretirement Benefit Plan [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 3 80  
Other Postretirement Benefit Plan [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 6 8  
Other Postretirement Benefit Plan [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 103 15  
Other Postretirement Benefit Plan [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 9 5  
Other Postretirement Benefit Plan [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 4 3  
Other Postretirement Benefit Plan [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 4 4  
Level 1 | Pension Plans, Defined Benefit [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 3,211 2,569  
Level 1 | Pension Plans, Defined Benefit [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 373 128  
Level 1 | Pension Plans, Defined Benefit [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1,812 1,562  
Level 1 | Pension Plans, Defined Benefit [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 935 802  
Level 1 | Pension Plans, Defined Benefit [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 1 | Pension Plans, Defined Benefit [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 1 | Pension Plans, Defined Benefit [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 91 77  
Level 1 | Pension Plans, Defined Benefit [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 1 | Pension Plans, Defined Benefit [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 1 | Pension Plans, Defined Benefit [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 1 | Other Postretirement Benefit Plan [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 224 210  
Level 1 | Other Postretirement Benefit Plan [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 2 1  
Level 1 | Other Postretirement Benefit Plan [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 116 116  
Level 1 | Other Postretirement Benefit Plan [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 8 6  
Level 1 | Other Postretirement Benefit Plan [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 77  
Level 1 | Other Postretirement Benefit Plan [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 1 | Other Postretirement Benefit Plan [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 98 10  
Level 1 | Other Postretirement Benefit Plan [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 1 | Other Postretirement Benefit Plan [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 1 | Other Postretirement Benefit Plan [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 2 | Pension Plans, Defined Benefit [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1,560 2,084  
Level 2 | Pension Plans, Defined Benefit [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 29 148  
Level 2 | Pension Plans, Defined Benefit [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1 0  
Level 2 | Pension Plans, Defined Benefit [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 4 5  
Level 2 | Pension Plans, Defined Benefit [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 525 736  
Level 2 | Pension Plans, Defined Benefit [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 978 1,171  
Level 2 | Pension Plans, Defined Benefit [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 20 15  
Level 2 | Pension Plans, Defined Benefit [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 2 | Pension Plans, Defined Benefit [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 2 | Pension Plans, Defined Benefit [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 3 9  
Level 2 | Other Postretirement Benefit Plan [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 9 18  
Level 2 | Other Postretirement Benefit Plan [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 7  
Level 2 | Other Postretirement Benefit Plan [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 2 | Other Postretirement Benefit Plan [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 2 | Other Postretirement Benefit Plan [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 3 3  
Level 2 | Other Postretirement Benefit Plan [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 6 8  
Level 2 | Other Postretirement Benefit Plan [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 2 | Other Postretirement Benefit Plan [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 2 | Other Postretirement Benefit Plan [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 2 | Other Postretirement Benefit Plan [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 3 | Pension Plans, Defined Benefit [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 246 235  
Reconciliation of the beginning and ending balance of Level 3 assets for U.S. and non-U.S. pension plans      
Balance at the beginning of the period 235 392  
Actual return on plan assets:      
Related to assets still held at the reporting date 13 0  
Related to assets sold during the year 1 (4)  
Purchases, sales and settlements-net (11) (83)  
Transfers into/(or out) of Level 3-net 10 (25)  
Foreign currency translation adjustments (2) (45)  
Balance at the end of the period 246 235  
Level 3 | Pension Plans, Defined Benefit [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 3 | Pension Plans, Defined Benefit [Member] | Equity securities      
Reconciliation of the beginning and ending balance of Level 3 assets for U.S. and non-U.S. pension plans      
Balance at the beginning of the period 11 17  
Actual return on plan assets:      
Related to assets still held at the reporting date 4 (6)  
Related to assets sold during the year 0 0  
Purchases, sales and settlements-net 0 0  
Transfers into/(or out) of Level 3-net (1) 0  
Foreign currency translation adjustments 0 0  
Balance at the end of the period 14 11  
Level 3 | Pension Plans, Defined Benefit [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 14 1  
Level 3 | Pension Plans, Defined Benefit [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 10  
Level 3 | Pension Plans, Defined Benefit [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1 1  
Level 3 | Pension Plans, Defined Benefit [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 18 2  
Level 3 | Pension Plans, Defined Benefit [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 3 | Pension Plans, Defined Benefit [Member] | Fixed Income Securities [Member]      
Reconciliation of the beginning and ending balance of Level 3 assets for U.S. and non-U.S. pension plans      
Balance at the beginning of the period 3 36  
Actual return on plan assets:      
Related to assets still held at the reporting date 2 1  
Related to assets sold during the year (2) (4)  
Purchases, sales and settlements-net 12 (6)  
Transfers into/(or out) of Level 3-net 4 (24)  
Foreign currency translation adjustments 0 0  
Balance at the end of the period 19 3  
Level 3 | Pension Plans, Defined Benefit [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Level 3 | Pension Plans, Defined Benefit [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 2 2  
Reconciliation of the beginning and ending balance of Level 3 assets for U.S. and non-U.S. pension plans      
Balance at the beginning of the period 2 0  
Actual return on plan assets:      
Related to assets still held at the reporting date 0 0  
Related to assets sold during the year 0 0  
Purchases, sales and settlements-net 0 0  
Transfers into/(or out) of Level 3-net 0 2  
Foreign currency translation adjustments 0 0  
Balance at the end of the period 2 2  
Level 3 | Pension Plans, Defined Benefit [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 211 219  
Reconciliation of the beginning and ending balance of Level 3 assets for U.S. and non-U.S. pension plans      
Balance at the beginning of the period 219 339  
Actual return on plan assets:      
Related to assets still held at the reporting date 7 5  
Related to assets sold during the year 3 0  
Purchases, sales and settlements-net (23) (77)  
Transfers into/(or out) of Level 3-net 7 (3)  
Foreign currency translation adjustments (2) (45)  
Balance at the end of the period 211 219  
Other | Pension Plans, Defined Benefit [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 3,354 2,801  
Other | Pension Plans, Defined Benefit [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Pension Plans, Defined Benefit [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Pension Plans, Defined Benefit [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Pension Plans, Defined Benefit [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Pension Plans, Defined Benefit [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Pension Plans, Defined Benefit [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1,022 1,031  
Other | Pension Plans, Defined Benefit [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 1,213 764  
Other | Pension Plans, Defined Benefit [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 521 462  
Other | Pension Plans, Defined Benefit [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 598 544  
Other | Other Postretirement Benefit Plan [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 22 17  
Other | Other Postretirement Benefit Plan [Member] | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Other Postretirement Benefit Plan [Member] | Equity securities US based companies [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Other Postretirement Benefit Plan [Member] | Equity securities International-based companies      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Other Postretirement Benefit Plan [Member] | Government bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Other Postretirement Benefit Plan [Member] | Corporate bonds and debt securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 0 0  
Other | Other Postretirement Benefit Plan [Member] | Mutual, pooled and commingled funds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 5 5  
Other | Other Postretirement Benefit Plan [Member] | Hedge funds/limited partnerships      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 9 5  
Other | Other Postretirement Benefit Plan [Member] | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets 4 3  
Other | Other Postretirement Benefit Plan [Member] | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair Value of Plan Assets $ 4 $ 4