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Accumulated Other Comprehensive Income
 12 Months Ended
Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Accumulated Other Comprehensive Income (Loss)

24. Accumulated Other Comprehensive Income (Loss)

 

(PPL, PPL Energy Supply and LKE)

 

AOCI, which is presented on the Balance Sheet of PPL and included in Member's equity on the Balance Sheets of PPL Energy Supply and LKE, consisted of the following after-tax gains (losses).

     Unrealized gains (losses)    Defined benefit plans   
  Foreign                  
  currency Available-    Equity Prior Actuarial Transition   
  translation for-sale Qualifying investees' service gain asset   
  adjustments securities derivatives AOCI costs (loss) (obligation) Total
PPL                        
                         
December 31, 2010$ (195) $ 88 $ 695 $ (4) $ (32) $ (1,032) $ 1 $ (479)
OCI  (48)   2   (168)   3   7   (105)      (309)
December 31, 2011$ (243) $ 90 $ 527 $ (1) $ (25) $ (1,137) $ 1 $ (788)
                         
OCI  94   22   (395)   2   11   (886)      (1,152)
December 31, 2012$ (149) $ 112 $ 132 $ 1 $ (14) $ (2,023) $ 1 $ (1,940)
                         
Amounts arising during the period  138   67   45      2   71      323
Reclassifications from AOCI     (6)   (83)      6   135      52
Net OCI during the period  138   61   (38)      8   206      375
December 31, 2013$ (11) $ 173 $ 94 $ 1 $ (6) $ (1,817) $ 1 $ (1,565)
                         
PPL Energy Supply                       
                         
December 31, 2010$ (195) $ 88 $ 733 $ (3) $ (23) $ (955)    $ (355)
OCI     2   (86)   3   2   (18)      (97)
Distribution of membership                       
 interest in PPL Global (a)  195      (41)      5   780      939
December 31, 2011   $ 90 $ 606 $  $ (16) $ (193)    $ 487
                         
OCI     22   (395)      6   (72)      (439)
December 31, 2012$  $ 112 $ 211 $  $ (10) $ (265)    $ 48
                         
Amounts arising during the period     67         2   71      140
Reclassifications from AOCI     (6)   (123)      4   14      (111)
Net OCI during the period     61   (123)      6   85      29
December 31, 2013$  $ 173 $ 88 $  $ (4) $ (180)    $ 77

                         
LKE                       
                         
December 31, 2010               $ 6    $ 6
OCI            $ (2)         (2)
December 31, 2011            $ (2) $ 6    $ 4
                         
OCI         $ 1      (20)      (19)
December 31, 2012         $ 1 $ (2) $ (14)    $ (15)
                         
Amounts arising during the period                 28      28
Net OCI during the period                 28      28
December 31, 2013         $ 1 $ (2) $ 14    $ 13

(a)       See Note 9 for additional information.

 

The following table presents the gains (losses) and related income taxes for reclassifications from AOCI for the year ended December 31, 2013. The defined benefit plan components of AOCI are not reflected in their entirety in the statement of income; rather, they are included in the computation of net periodic defined benefit costs (credits). See Note 13 for additional information.

   Affected Line Item on the Statements of Income
           Other            
   Unregulated       Income            
   wholesale Energy Interest (Expense),    Total Income Total
Details about AOCI energy purchases Expense net Other Pre-tax Taxes After-tax
PPL                        
Available-for-sale securities          $ 10    $ 10 $ (4) $ 6
Qualifying derivatives                        
 Interest rate swaps       $ (20)         (20)   1   (19)
 Cross-currency swaps         1   (28)      (27)   4   (23)
 Energy commodities $ 263 $ (58)       $ 5   210   (85)   125
 Total $ 263 $ (58) $ (19) $ (28) $ 5   163   (80)   83
Defined benefit plans                        
 Prior service costs                   (10)   4   (6)
 Net actuarial loss                   (184)   49   (135)
 Total                $ (194) $ 53   (141)
                          
Total reclassifications                    $ (52)
                          
PPL Energy Supply                        
Available-for-sale securities          $ 10    $ 10 $ (4) $ 6
Qualifying derivatives                        
 Energy commodities $ 263 $ (58)       $ 2   207   (84)   123
Defined benefit plans                        
 Prior service costs                   (7)   3   (4)
 Net actuarial loss                   (24)   10   (14)
 Total                $ (31) $ 13   (18)
                          
Total reclassifications                    $ 111
PPL Energy Supply LLC [Member]
  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Accumulated Other Comprehensive Income (Loss)

24. Accumulated Other Comprehensive Income (Loss)

 

(PPL, PPL Energy Supply and LKE)

 

AOCI, which is presented on the Balance Sheet of PPL and included in Member's equity on the Balance Sheets of PPL Energy Supply and LKE, consisted of the following after-tax gains (losses).

     Unrealized gains (losses)    Defined benefit plans   
  Foreign                  
  currency Available-    Equity Prior Actuarial Transition   
  translation for-sale Qualifying investees' service gain asset   
  adjustments securities derivatives AOCI costs (loss) (obligation) Total
PPL                        
                         
December 31, 2010$ (195) $ 88 $ 695 $ (4) $ (32) $ (1,032) $ 1 $ (479)
OCI  (48)   2   (168)   3   7   (105)      (309)
December 31, 2011$ (243) $ 90 $ 527 $ (1) $ (25) $ (1,137) $ 1 $ (788)
                         
OCI  94   22   (395)   2   11   (886)      (1,152)
December 31, 2012$ (149) $ 112 $ 132 $ 1 $ (14) $ (2,023) $ 1 $ (1,940)
                         
Amounts arising during the period  138   67   45      2   71      323
Reclassifications from AOCI     (6)   (83)      6   135      52
Net OCI during the period  138   61   (38)      8   206      375
December 31, 2013$ (11) $ 173 $ 94 $ 1 $ (6) $ (1,817) $ 1 $ (1,565)
                         
PPL Energy Supply                       
                         
December 31, 2010$ (195) $ 88 $ 733 $ (3) $ (23) $ (955)    $ (355)
OCI     2   (86)   3   2   (18)      (97)
Distribution of membership                       
 interest in PPL Global (a)  195      (41)      5   780      939
December 31, 2011   $ 90 $ 606 $  $ (16) $ (193)    $ 487
                         
OCI     22   (395)      6   (72)      (439)
December 31, 2012$  $ 112 $ 211 $  $ (10) $ (265)    $ 48
                         
Amounts arising during the period     67         2   71      140
Reclassifications from AOCI     (6)   (123)      4   14      (111)
Net OCI during the period     61   (123)      6   85      29
December 31, 2013$  $ 173 $ 88 $  $ (4) $ (180)    $ 77

                         
LKE                       
                         
December 31, 2010               $ 6    $ 6
OCI            $ (2)         (2)
December 31, 2011            $ (2) $ 6    $ 4
                         
OCI         $ 1      (20)      (19)
December 31, 2012         $ 1 $ (2) $ (14)    $ (15)
                         
Amounts arising during the period                 28      28
Net OCI during the period                 28      28
December 31, 2013         $ 1 $ (2) $ 14    $ 13

(a)       See Note 9 for additional information.

 

The following table presents the gains (losses) and related income taxes for reclassifications from AOCI for the year ended December 31, 2013. The defined benefit plan components of AOCI are not reflected in their entirety in the statement of income; rather, they are included in the computation of net periodic defined benefit costs (credits). See Note 13 for additional information.

   Affected Line Item on the Statements of Income
           Other            
   Unregulated       Income            
   wholesale Energy Interest (Expense),    Total Income Total
Details about AOCI energy purchases Expense net Other Pre-tax Taxes After-tax
PPL                        
Available-for-sale securities          $ 10    $ 10 $ (4) $ 6
Qualifying derivatives                        
 Interest rate swaps       $ (20)         (20)   1   (19)
 Cross-currency swaps         1   (28)      (27)   4   (23)
 Energy commodities $ 263 $ (58)       $ 5   210   (85)   125
 Total $ 263 $ (58) $ (19) $ (28) $ 5   163   (80)   83
Defined benefit plans                        
 Prior service costs                   (10)   4   (6)
 Net actuarial loss                   (184)   49   (135)
 Total                $ (194) $ 53   (141)
                          
Total reclassifications                    $ (52)
                          
PPL Energy Supply                        
Available-for-sale securities          $ 10    $ 10 $ (4) $ 6
Qualifying derivatives                        
 Energy commodities $ 263 $ (58)       $ 2   207   (84)   123
Defined benefit plans                        
 Prior service costs                   (7)   3   (4)
 Net actuarial loss                   (24)   10   (14)
 Total                $ (31) $ 13   (18)
                          
Total reclassifications                    $ 111
LG And E And KU Energy LLC [Member]
  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Accumulated Other Comprehensive Income (Loss)

24. Accumulated Other Comprehensive Income (Loss)

 

(PPL, PPL Energy Supply and LKE)

 

AOCI, which is presented on the Balance Sheet of PPL and included in Member's equity on the Balance Sheets of PPL Energy Supply and LKE, consisted of the following after-tax gains (losses).

     Unrealized gains (losses)    Defined benefit plans   
  Foreign                  
  currency Available-    Equity Prior Actuarial Transition   
  translation for-sale Qualifying investees' service gain asset   
  adjustments securities derivatives AOCI costs (loss) (obligation) Total
PPL                        
                         
December 31, 2010$ (195) $ 88 $ 695 $ (4) $ (32) $ (1,032) $ 1 $ (479)
OCI  (48)   2   (168)   3   7   (105)      (309)
December 31, 2011$ (243) $ 90 $ 527 $ (1) $ (25) $ (1,137) $ 1 $ (788)
                         
OCI  94   22   (395)   2   11   (886)      (1,152)
December 31, 2012$ (149) $ 112 $ 132 $ 1 $ (14) $ (2,023) $ 1 $ (1,940)
                         
Amounts arising during the period  138   67   45      2   71      323
Reclassifications from AOCI     (6)   (83)      6   135      52
Net OCI during the period  138   61   (38)      8   206      375
December 31, 2013$ (11) $ 173 $ 94 $ 1 $ (6) $ (1,817) $ 1 $ (1,565)
                         
PPL Energy Supply                       
                         
December 31, 2010$ (195) $ 88 $ 733 $ (3) $ (23) $ (955)    $ (355)
OCI     2   (86)   3   2   (18)      (97)
Distribution of membership                       
 interest in PPL Global (a)  195      (41)      5   780      939
December 31, 2011   $ 90 $ 606 $  $ (16) $ (193)    $ 487
                         
OCI     22   (395)      6   (72)      (439)
December 31, 2012$  $ 112 $ 211 $  $ (10) $ (265)    $ 48
                         
Amounts arising during the period     67         2   71      140
Reclassifications from AOCI     (6)   (123)      4   14      (111)
Net OCI during the period     61   (123)      6   85      29
December 31, 2013$  $ 173 $ 88 $  $ (4) $ (180)    $ 77

                         
LKE                       
                         
December 31, 2010               $ 6    $ 6
OCI            $ (2)         (2)
December 31, 2011            $ (2) $ 6    $ 4
                         
OCI         $ 1      (20)      (19)
December 31, 2012         $ 1 $ (2) $ (14)    $ (15)
                         
Amounts arising during the period                 28      28
Net OCI during the period                 28      28
December 31, 2013         $ 1 $ (2) $ 14    $ 13

(a)       See Note 9 for additional information.

 

The following table presents the gains (losses) and related income taxes for reclassifications from AOCI for the year ended December 31, 2013. The defined benefit plan components of AOCI are not reflected in their entirety in the statement of income; rather, they are included in the computation of net periodic defined benefit costs (credits). See Note 13 for additional information.

   Affected Line Item on the Statements of Income
           Other            
   Unregulated       Income            
   wholesale Energy Interest (Expense),    Total Income Total
Details about AOCI energy purchases Expense net Other Pre-tax Taxes After-tax
PPL                        
Available-for-sale securities          $ 10    $ 10 $ (4) $ 6
Qualifying derivatives                        
 Interest rate swaps       $ (20)         (20)   1   (19)
 Cross-currency swaps         1   (28)      (27)   4   (23)
 Energy commodities $ 263 $ (58)       $ 5   210   (85)   125
 Total $ 263 $ (58) $ (19) $ (28) $ 5   163   (80)   83
Defined benefit plans                        
 Prior service costs                   (10)   4   (6)
 Net actuarial loss                   (184)   49   (135)
 Total                $ (194) $ 53   (141)
                          
Total reclassifications                    $ (52)
                          
PPL Energy Supply                        
Available-for-sale securities          $ 10    $ 10 $ (4) $ 6
Qualifying derivatives                        
 Energy commodities $ 263 $ (58)       $ 2   207   (84)   123
Defined benefit plans                        
 Prior service costs                   (7)   3   (4)
 Net actuarial loss                   (24)   10   (14)
 Total                $ (31) $ 13   (18)
                          
Total reclassifications                    $ 111