The changes in the balances of Accumulated other comprehensive income by component are as follows:
| (dollars in millions) | Foreign currency translation adjustments  | 
 Unrealized gain on cash flow hedges  | 
 
  Unrealized 
 gain on  | 
 
  Defined benefit 
 pension
 and  | 
 Total | |||||||||||||||
| 
  Balance at January 1, 2013  | 
 $ | 793 | $ | 88 | $ | 101 | $ | 1,253 | $ | 2,235 | ||||||||||
| 
  Other comprehensive income  | 
 60 | 50 | 33 | – | 143 | |||||||||||||||
| 
  Amounts reclassified to net income  | 
 – | (25 | ) | (17 | ) | 22 | (20 | ) | ||||||||||||
| 
  
  | 
 
  
  | 
 |||||||||||||||||||
| 
  Net other comprehensive income  | 
 60 | 25 | 16 | 22 | 123 | |||||||||||||||
| 
  
  | 
 
  
  | 
 |||||||||||||||||||
| 
  Balance at December 31, 2013  | 
 $ | 853 | $ | 113 | $ | 117 | $ | 1,275 | $ | 2,358 | ||||||||||
| 
  
  | 
 
  
  | 
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