Accumulated Other Comprehensive Income (Loss) (Tables)
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12 Months Ended |
Dec. 31, 2014
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Accumulated Other Comprehensive Income (Loss) [Line Items] |
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Accumulated Other Comprehensive Income (Loss) |
The after-tax changes in AOCI by component for the years ended December 31 were as follows. | | | | | 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, 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 year | | 138 | | | 67 | | | 45 | | | | | | 2 | | | 71 | | | | | | 323 | Reclassifications from AOCI | | | | | (6) | | | (83) | | | | | | 6 | | | 135 | | | | | | 52 | Net OCI during the year | | 138 | | | 61 | | | (38) | | | | | | 8 | | | 206 | | | | | | 375 | December 31, 2013 | $ | (11) | | $ | 173 | | $ | 94 | | $ | 1 | | $ | (6) | | $ | (1,817) | | $ | 1 | | $ | (1,565) | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | (275) | | | 35 | | | (10) | | | | | | 5 | | | (509) | | | | | | (754) | Reclassifications from AOCI | | | | | (6) | | | (64) | | | | | | 4 | | | 111 | | | | | | 45 | Net OCI during the year | | (275) | | | 29 | | | (74) | | | | | | 9 | | | (398) | | | | | | (709) | December 31, 2014 | $ | (286) | | $ | 202 | | $ | 20 | | $ | 1 | | $ | 3 | | $ | (2,215) | | $ | 1 | | $ | (2,274) | | | | | | | | | | | | | | | | | | | | | | | | | | PPL Energy Supply | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 year | | | | | 67 | | | | | | | | | 2 | | | 71 | | | | | | 140 | Reclassifications from AOCI | | | | | (6) | | | (123) | | | | | | 4 | | | 14 | | | | | | (111) | Net OCI during the year | | | | | 61 | | | (123) | | | | | | 6 | | | 85 | | | | | | 29 | December 31, 2013 | | | | $ | 173 | | $ | 88 | | | | | $ | (4) | | $ | (180) | | | | | $ | 77 | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | 35 | | | | | | | | | 8 | | | (120) | | | | | | (77) | Reclassifications from AOCI | | | | | (6) | | | (25) | | | | | | 3 | | | 5 | | | | | | (23) | Net OCI during the year | | | | | 29 | | | (25) | | | | | | 11 | | | (115) | | | | | | (100) | December 31, 2014 | | | | $ | 202 | | $ | 63 | | | | | $ | 7 | | $ | (295) | | | | | $ | (23) |
| | | | | | | | | | | | | | | | | | | | | | | | | LKE | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2011 | | | | | | | | | | | | | $ | (2) | | $ | 6 | | | | | $ | 4 | OCI | | | | | | | | | | $ | 1 | | | | | | (20) | | | | | | (19) | December 31, 2012 | | | | | | | | | | $ | 1 | | $ | (2) | | $ | (14) | | | | | $ | (15) | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | | | | | | | | | | | | | 28 | | | | | | 28 | Net OCI during the year | | | | | | | | | | | | | | | | | 28 | | | | | | 28 | December 31, 2013 | | | | | | | | | | $ | 1 | | $ | (2) | | $ | 14 | | | | | $ | 13 | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | | | | | | | | | | (7) | | | (50) | | | | | | (57) | Reclassifications from AOCI | | | | | | | | | | | (1) | | | 1 | | | (1) | | | | | | (1) | Net OCI during the year | | | | | | | | | | | (1) | | | (6) | | | (51) | | | | | | (58) | December 31, 2014 | | | | | | | | | | $ | | | $ | (8) | | $ | (37) | | | | | $ | (45) |
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Reclassification out of Other Comprehensive Income (Loss) |
The following table presents the gains (losses) and related income taxes for reclassifications from AOCI for the years ended December 31, 2014 and 2013. | | | PPL | | PPL Energy Supply | | Affected Line Item on the | Details about AOCI | | 2014 | | 2013 | | 2014 | | 2013 | | Statements of Income | | | | | | | | | | | | | | | | Available-for-sale securities | | $ | 13 | | $ | 10 | | $ | 13 | | $ | 10 | | Other Income (Expense) - net | Total Pre-tax | | | 13 | | | 10 | | | 13 | | | 10 | | | Income Taxes | | | (7) | | | (4) | | | (7) | | | (4) | | | Total After-tax | | | 6 | | | 6 | | | 6 | | | 6 | | | | | | | | | | | | | | | | | | | Qualifying derivatives | | | | | | | | | | | | | | | | Interest rate swaps | | | (16) | | | (20) | | | | | | | | Interest Expense | | Cross-currency swaps | | | 57 | | | (28) | | | | | | | | Other Income (Expense) - net | | | | | 4 | | | 1 | | | | | | | | Interest Expense | | Energy commodities | | | 1 | | | 240 | | | 1 | | | 240 | | Unregulated wholesale energy | | | | | 31 | | | (58) | | | 31 | | | (58) | | Energy purchases | | | | | 8 | | | 23 | | | 8 | | | 23 | | Discontinued operations | | | | | 2 | | | 5 | | | 2 | | | 2 | | Other | Total Pre-tax | | | 87 | | | 163 | | | 42 | | | 207 | | | Income Taxes | | | (23) | | | (80) | | | (17) | | | (84) | | | Total After-tax | | | 64 | | | 83 | | | 25 | | | 123 | | | | | | | | | | | | | | | | | | | Defined benefit plans | | | | | | | | | | | | | | | | Prior service costs | | | (7) | | | (10) | | | (4) | | | (7) | | | | Net actuarial loss | | | (145) | | | (184) | | | (9) | | | (24) | | | Total Pre-tax | | | (152) | | | (194) | | | (13) | | | (31) | | | Income Taxes | | | 37 | | | 53 | | | 5 | | | 13 | | | Total After-tax | | | (115) | | | (141) | | | (8) | | | (18) | | | | | | | | | | | | | | | | | | | Total reclassifications during the year | | $ | (45) | | $ | (52) | | $ | 23 | | $ | 111 | | |
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PPL Energy Supply LLC [Member] |
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Accumulated Other Comprehensive Income (Loss) [Line Items] |
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Accumulated Other Comprehensive Income (Loss) |
The after-tax changes in AOCI by component for the years ended December 31 were as follows. | | | | | 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, 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 year | | 138 | | | 67 | | | 45 | | | | | | 2 | | | 71 | | | | | | 323 | Reclassifications from AOCI | | | | | (6) | | | (83) | | | | | | 6 | | | 135 | | | | | | 52 | Net OCI during the year | | 138 | | | 61 | | | (38) | | | | | | 8 | | | 206 | | | | | | 375 | December 31, 2013 | $ | (11) | | $ | 173 | | $ | 94 | | $ | 1 | | $ | (6) | | $ | (1,817) | | $ | 1 | | $ | (1,565) | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | (275) | | | 35 | | | (10) | | | | | | 5 | | | (509) | | | | | | (754) | Reclassifications from AOCI | | | | | (6) | | | (64) | | | | | | 4 | | | 111 | | | | | | 45 | Net OCI during the year | | (275) | | | 29 | | | (74) | | | | | | 9 | | | (398) | | | | | | (709) | December 31, 2014 | $ | (286) | | $ | 202 | | $ | 20 | | $ | 1 | | $ | 3 | | $ | (2,215) | | $ | 1 | | $ | (2,274) | | | | | | | | | | | | | | | | | | | | | | | | | | PPL Energy Supply | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 year | | | | | 67 | | | | | | | | | 2 | | | 71 | | | | | | 140 | Reclassifications from AOCI | | | | | (6) | | | (123) | | | | | | 4 | | | 14 | | | | | | (111) | Net OCI during the year | | | | | 61 | | | (123) | | | | | | 6 | | | 85 | | | | | | 29 | December 31, 2013 | | | | $ | 173 | | $ | 88 | | | | | $ | (4) | | $ | (180) | | | | | $ | 77 | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | 35 | | | | | | | | | 8 | | | (120) | | | | | | (77) | Reclassifications from AOCI | | | | | (6) | | | (25) | | | | | | 3 | | | 5 | | | | | | (23) | Net OCI during the year | | | | | 29 | | | (25) | | | | | | 11 | | | (115) | | | | | | (100) | December 31, 2014 | | | | $ | 202 | | $ | 63 | | | | | $ | 7 | | $ | (295) | | | | | $ | (23) |
| | | | | | | | | | | | | | | | | | | | | | | | | LKE | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2011 | | | | | | | | | | | | | $ | (2) | | $ | 6 | | | | | $ | 4 | OCI | | | | | | | | | | $ | 1 | | | | | | (20) | | | | | | (19) | December 31, 2012 | | | | | | | | | | $ | 1 | | $ | (2) | | $ | (14) | | | | | $ | (15) | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | | | | | | | | | | | | | 28 | | | | | | 28 | Net OCI during the year | | | | | | | | | | | | | | | | | 28 | | | | | | 28 | December 31, 2013 | | | | | | | | | | $ | 1 | | $ | (2) | | $ | 14 | | | | | $ | 13 | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | | | | | | | | | | (7) | | | (50) | | | | | | (57) | Reclassifications from AOCI | | | | | | | | | | | (1) | | | 1 | | | (1) | | | | | | (1) | Net OCI during the year | | | | | | | | | | | (1) | | | (6) | | | (51) | | | | | | (58) | December 31, 2014 | | | | | | | | | | $ | | | $ | (8) | | $ | (37) | | | | | $ | (45) |
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Reclassification out of Other Comprehensive Income (Loss) |
The following table presents the gains (losses) and related income taxes for reclassifications from AOCI for the years ended December 31, 2014 and 2013. | | | PPL | | PPL Energy Supply | | Affected Line Item on the | Details about AOCI | | 2014 | | 2013 | | 2014 | | 2013 | | Statements of Income | | | | | | | | | | | | | | | | Available-for-sale securities | | $ | 13 | | $ | 10 | | $ | 13 | | $ | 10 | | Other Income (Expense) - net | Total Pre-tax | | | 13 | | | 10 | | | 13 | | | 10 | | | Income Taxes | | | (7) | | | (4) | | | (7) | | | (4) | | | Total After-tax | | | 6 | | | 6 | | | 6 | | | 6 | | | | | | | | | | | | | | | | | | | Qualifying derivatives | | | | | | | | | | | | | | | | Interest rate swaps | | | (16) | | | (20) | | | | | | | | Interest Expense | | Cross-currency swaps | | | 57 | | | (28) | | | | | | | | Other Income (Expense) - net | | | | | 4 | | | 1 | | | | | | | | Interest Expense | | Energy commodities | | | 1 | | | 240 | | | 1 | | | 240 | | Unregulated wholesale energy | | | | | 31 | | | (58) | | | 31 | | | (58) | | Energy purchases | | | | | 8 | | | 23 | | | 8 | | | 23 | | Discontinued operations | | | | | 2 | | | 5 | | | 2 | | | 2 | | Other | Total Pre-tax | | | 87 | | | 163 | | | 42 | | | 207 | | | Income Taxes | | | (23) | | | (80) | | | (17) | | | (84) | | | Total After-tax | | | 64 | | | 83 | | | 25 | | | 123 | | | | | | | | | | | | | | | | | | | Defined benefit plans | | | | | | | | | | | | | | | | Prior service costs | | | (7) | | | (10) | | | (4) | | | (7) | | | | Net actuarial loss | | | (145) | | | (184) | | | (9) | | | (24) | | | Total Pre-tax | | | (152) | | | (194) | | | (13) | | | (31) | | | Income Taxes | | | 37 | | | 53 | | | 5 | | | 13 | | | Total After-tax | | | (115) | | | (141) | | | (8) | | | (18) | | | | | | | | | | | | | | | | | | | Total reclassifications during the year | | $ | (45) | | $ | (52) | | $ | 23 | | $ | 111 | | |
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LG And E And KU Energy LLC [Member] |
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Accumulated Other Comprehensive Income (Loss) [Line Items] |
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Accumulated Other Comprehensive Income (Loss) |
The after-tax changes in AOCI by component for the years ended December 31 were as follows. | | | | | 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, 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 year | | 138 | | | 67 | | | 45 | | | | | | 2 | | | 71 | | | | | | 323 | Reclassifications from AOCI | | | | | (6) | | | (83) | | | | | | 6 | | | 135 | | | | | | 52 | Net OCI during the year | | 138 | | | 61 | | | (38) | | | | | | 8 | | | 206 | | | | | | 375 | December 31, 2013 | $ | (11) | | $ | 173 | | $ | 94 | | $ | 1 | | $ | (6) | | $ | (1,817) | | $ | 1 | | $ | (1,565) | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | (275) | | | 35 | | | (10) | | | | | | 5 | | | (509) | | | | | | (754) | Reclassifications from AOCI | | | | | (6) | | | (64) | | | | | | 4 | | | 111 | | | | | | 45 | Net OCI during the year | | (275) | | | 29 | | | (74) | | | | | | 9 | | | (398) | | | | | | (709) | December 31, 2014 | $ | (286) | | $ | 202 | | $ | 20 | | $ | 1 | | $ | 3 | | $ | (2,215) | | $ | 1 | | $ | (2,274) | | | | | | | | | | | | | | | | | | | | | | | | | | PPL Energy Supply | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 year | | | | | 67 | | | | | | | | | 2 | | | 71 | | | | | | 140 | Reclassifications from AOCI | | | | | (6) | | | (123) | | | | | | 4 | | | 14 | | | | | | (111) | Net OCI during the year | | | | | 61 | | | (123) | | | | | | 6 | | | 85 | | | | | | 29 | December 31, 2013 | | | | $ | 173 | | $ | 88 | | | | | $ | (4) | | $ | (180) | | | | | $ | 77 | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | 35 | | | | | | | | | 8 | | | (120) | | | | | | (77) | Reclassifications from AOCI | | | | | (6) | | | (25) | | | | | | 3 | | | 5 | | | | | | (23) | Net OCI during the year | | | | | 29 | | | (25) | | | | | | 11 | | | (115) | | | | | | (100) | December 31, 2014 | | | | $ | 202 | | $ | 63 | | | | | $ | 7 | | $ | (295) | | | | | $ | (23) |
| | | | | | | | | | | | | | | | | | | | | | | | | LKE | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2011 | | | | | | | | | | | | | $ | (2) | | $ | 6 | | | | | $ | 4 | OCI | | | | | | | | | | $ | 1 | | | | | | (20) | | | | | | (19) | December 31, 2012 | | | | | | | | | | $ | 1 | | $ | (2) | | $ | (14) | | | | | $ | (15) | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | | | | | | | | | | | | | 28 | | | | | | 28 | Net OCI during the year | | | | | | | | | | | | | | | | | 28 | | | | | | 28 | December 31, 2013 | | | | | | | | | | $ | 1 | | $ | (2) | | $ | 14 | | | | | $ | 13 | | | | | | | | | | | | | | | | | | | | | | | | | | Amounts arising during the year | | | | | | | | | | | | | | (7) | | | (50) | | | | | | (57) | Reclassifications from AOCI | | | | | | | | | | | (1) | | | 1 | | | (1) | | | | | | (1) | Net OCI during the year | | | | | | | | | | | (1) | | | (6) | | | (51) | | | | | | (58) | December 31, 2014 | | | | | | | | | | $ | | | $ | (8) | | $ | (37) | | | | | $ | (45) |
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