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v3.19.3.a.u2

Condensed Parent Company Financial Statements (Condensed Balance Sheets) (Details) - USD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | ---
Current assets: |  |  |
Other | $ 101.7 | $ 80.0 |
Total current assets | 875.5 | 785.1 |
Investments: |  |  |
Other | 147.7 | 137.7 |
Total investments | 467.8 | 431.3 |
Other assets | 72.0 | 89.7 |
Total assets | 16,700.7 | 15,426.0 | $ 14,187.8
Current liabilities: |  |  |
Commercial paper | 337.4 | 441.2 |
Other | 425.2 | 260.4 |
Total current liabilities | 2,054.1 | 1,644.1 |
Other liabilities | 298.9 | 287.2 |
Common Equity: |  |  |
Retained earnings | 2,765.4 | 2,545.9 |
Accumulated other comprehensive income | 1.3 | 1.7 |
Shares in deferred compensation trust | (10.0) | (9.8) |
Total common equity | 5,205.1 | 4,585.7 |
Total liabilities and equity | 16,700.7 | 15,426.0 |
Parent Company [Member] |  |  |
Current assets: |  |  |
Notes receivable from affiliated companies | 27.0 | 23.0 |
Other | 6.0 | 4.0 |
Total current assets | 33.0 | 27.0 |
Investments: |  |  |
Investments in consolidated subsidiaries | 6,017.0 | 5,518.0 |
Other | 1.0 | 1.0 |
Total investments | 6,018.0 | 5,519.0 |
Other assets | 89.0 | 81.0 |
Total assets | 6,140.0 | 5,627.0 |
Current liabilities: |  |  |
Commercial paper | 169.0 | 285.0 |
Notes payable to affiliated companies | 731.0 | 719.0 |
Other | 19.0 | 21.0 |
Total current liabilities | 919.0 | 1,025.0 |
Other liabilities | 15.0 | 17.0 |
Common Equity: |  |  |
Common stock and additional paid-in capital | 2,448.0 | 2,048.0 |
Retained earnings | 2,766.0 | 2,545.0 |
Accumulated other comprehensive income | 2.0 | 2.0 |
Shares in deferred compensation trust | (10.0) | (10.0) |
Total common equity | 5,206.0 | 4,585.0 |
Total liabilities and equity | $ 6,140.0 | $ 5,627.0 |

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