XML 181 R89.htm IDEA: XBRL DOCUMENT v3.8.0.1
Shareholders' equity and share-based payments - TOTAL Option plans (Details)
12 Months Ended
Sep. 15, 2017
EquityInstruments
Oct. 09, 2016
EquityInstruments
Jul. 17, 2015
EquityInstruments
Sep. 14, 2011
USD ($)
Sep. 14, 2010
USD ($)
Sep. 15, 2009
USD ($)
Sep. 10, 2008
USD ($)
Jul. 17, 2007
USD ($)
Dec. 31, 2017
EUR (€)
EquityInstruments
Dec. 31, 2016
EUR (€)
EquityInstruments
Dec. 31, 2015
EUR (€)
EquityInstruments
Share-based payments                      
Weighted average exercise price as of the beginning of the period (in euros) | €                 € 38.16 € 39.58 € 46.85
Weighted average exercise price cancelled (in euros) | €                 39.90 42.90 60.10
Weighted average exercise price exercised (in euros) | €                 38.95 40.30 40.16
Weighted average exercise price as of the end of the period (in euros) | €                 € 37.15 € 38.16 € 39.58
TOTAL share subscription option plans                      
Share-based payments                      
Existing options as of the beginning of the period                 5,285,618 9,317,840 16,635,411
Cancelled (in shares)                 (195,370) (1,794,304) (5,847,965)
Exercised (in shares)                 (2,649,308) (2,237,918) (1,469,606)
Existing options as of the end of the period                 2,440,940 5,285,618 9,317,840
Vesting period                 2 years    
Expiry period                 8 years    
TOTAL share subscription option plans | French subsidiaries                      
Share-based payments                      
Period over which shares may not be transferred                 4 years    
TOTAL share subscription option plans | Non-French subsidiaries                      
Share-based payments                      
Period over which shares may not be transferred                 2 years    
TOTAL share subscription option plans - 2007 Plan                      
Share-based payments                      
Strike price or weighted average exercise price | $               $ 60.10      
Existing options as of the beginning of the period                     5,847,965
Cancelled (in shares)     (5,847,965)               (5,847,965)
TOTAL share subscription option plans - 2008 Plan                      
Share-based payments                      
Strike price or weighted average exercise price | $             $ 42.90        
Existing options as of the beginning of the period                   2,561,502 3,215,884
Cancelled (in shares)   (1,794,304)               (1,794,304)  
Exercised (in shares)                   (767,198) (654,382)
Existing options as of the end of the period                     2,561,502
TOTAL share subscription option plans - 2009 Plan                      
Share-based payments                      
Strike price or weighted average exercise price | $           $ 39.90          
Existing options as of the beginning of the period                 1,779,053 2,710,783 3,011,269
Cancelled (in shares) (195,370)               (195,370)    
Exercised (in shares)                 (1,583,683) (931,730) (300,486)
Existing options as of the end of the period                   1,779,053 2,710,783
TOTAL share subscription option plans - 2010 Plan                      
Share-based payments                      
Strike price or weighted average exercise price | $         $ 38.20            
Existing options as of the beginning of the period                 2,880,237 3,323,246 3,701,218
Exercised (in shares)                 (929,865) (443,009) (377,972)
Existing options as of the end of the period                 1,950,372 2,880,237 3,323,246
TOTAL share subscription option plans - 2011 Plan                      
Share-based payments                      
Strike price or weighted average exercise price | $       $ 33.00              
Existing options as of the beginning of the period                 626,328 722,309 859,075
Exercised (in shares)                 (135,760) (95,981) (136,766)
Existing options as of the end of the period                 490,568 626,328 722,309