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v3.10.0.1

Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Sep. 30, 2018 | Mar. 31, 2018 | Sep. 30, 2017 | Mar. 31, 2017 | Jun. 30, 2018 | Jun. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017 | Dec. 31, 2017
Cash flows from operating activities: |  |  |  |  |  |  |  |  |
Net income | $ 208.1 |  | $ 171.4 |  |  |  | $ 434.5 | $ 371.2 |
Adjustments to reconcile net income to net cash flows from operating activities: |  |  |  |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |  | 376.4 | 342.7 |
Deferred tax expense and tax credits |  |  |  |  |  |  | 62.5 | 102.7 |
Equity income from unconsolidated investments, net | (9.8) |  | (10.1) |  |  |  | (41.6) | (32.9) |
Other |  |  |  |  |  |  | 8.2 | 25.8 |
Other changes in assets and liabilities: |  |  |  |  |  |  |  |  |
Accounts receivable |  |  |  |  |  |  | (325.2) | (268.3) |
Regulatory assets |  |  |  |  |  |  | 27.4 | (108.9) |
Accounts payable |  |  |  |  |  |  | (47.3) | 3.8 |
Regulatory liabilities |  |  |  |  |  |  | 14.7 | (64.8) |
Deferred income taxes |  |  |  |  |  |  | 32.7 | 101.0 |
Other |  |  |  |  |  |  | (100.1) | (21.0) |
Net cash flows from operating activities |  | $ 156.3 |  | $ 173.5 | $ 274.4 | $ 249.8 | 442.2 | 451.3 |
Cash flows used for investing activities: |  |  |  |  |  |  |  |  |
Utility business construction and acquisition expenditures |  |  |  |  |  |  | (1,080.2) | (892.5) |
Other construction and acquisition expenditures |  |  |  |  |  |  | (47.8) | (156.9) |
Cash receipts on sold receivables |  |  |  |  |  |  | 337.2 | 432.1 |
Other |  |  |  |  |  |  | (24.9) | (21.8) |
Net cash flows used for investing activities |  |  |  |  |  |  | (815.7) | (639.1) |
Cash flows from financing activities: |  |  |  |  |  |  |  |  |
Common stock dividends |  |  |  |  |  |  | (233.3) | (215.7) |
Proceeds from issuance of common stock, net |  |  |  |  |  |  | 191.3 | 143.2 |
Proceeds from issuance of long-term debt |  |  |  |  |  |  | 1,500.0 | 0.0 |
Payments to retire long-term debt |  |  |  |  |  |  | (603.1) | (2.5) |
Net change in commercial paper and other short-term borrowings |  |  |  |  |  |  | (278.4) | 281.2 |
Other |  |  |  |  |  |  | 10.9 | (16.3) |
Net cash flows from financing activities |  |  |  |  |  |  | 587.4 | 189.9 |
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  |  |  |  |  | 213.9 | 2.1 |
Cash, cash equivalents and restricted cash at beginning of period |  | 33.9 |  | 13.1 | 33.9 | 13.1 | 33.9 | 13.1 | $ 13.1
Cash, cash equivalents and restricted cash at end of period | 247.8 |  | 15.2 |  |  |  | 247.8 | 15.2 | 33.9
Supplemental cash flows information: |  |  |  |  |  |  |  |  |
Interest, net of capitalized interest |  |  |  |  |  |  | (171.6) | (158.5) |
Income taxes, net |  |  |  |  |  |  | (5.0) | (11.4) |
Significant non-cash investing and financing activities: |  |  |  |  |  |  |  |  |
Accrued capital expenditures |  |  |  |  |  |  | 236.2 | 197.2 |
Beneficial interest obtained in exchange for securitized accounts receivable |  |  |  |  |  |  | 243.7 | 115.3 |
IPL [Member] |  |  |  |  |  |  |  |  |
Cash flows from operating activities: |  |  |  |  |  |  |  |  |
Net income | 129.1 |  | 123.0 |  |  |  | 232.6 | 208.1 |
Adjustments to reconcile net income to net cash flows from operating activities: |  |  |  |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |  | 209.2 | 181.0 |
Other |  |  |  |  |  |  | (18.6) | 26.2 |
Other changes in assets and liabilities: |  |  |  |  |  |  |  |  |
Accounts receivable |  |  |  |  |  |  | (353.2) | (328.7) |
Regulatory assets |  |  |  |  |  |  | 14.0 | (107.8) |
Accounts payable |  |  |  |  |  |  | (34.5) | 11.6 |
Regulatory liabilities |  |  |  |  |  |  | 7.5 | (49.6) |
Deferred income taxes |  |  |  |  |  |  | 22.9 | 88.9 |
Other |  |  |  |  |  |  | (41.0) | 8.7 |
Net cash flows from operating activities |  | 1.8 |  | 16.1 | 12.8 | 15.8 | 38.9 | 38.4 |
Cash flows used for investing activities: |  |  |  |  |  |  |  |  |
Utility business construction and acquisition expenditures |  |  |  |  |  |  | (635.2) | (470.1) |
Cash receipts on sold receivables |  |  |  |  |  |  | 337.2 | 432.1 |
Other |  |  |  |  |  |  | (30.9) | (21.6) |
Net cash flows used for investing activities |  |  |  |  |  |  | (328.9) | (59.6) |
Cash flows from financing activities: |  |  |  |  |  |  |  |  |
Common stock dividends |  |  |  |  |  |  | (125.9) | (117.0) |
Capital contributions from parent |  |  |  |  |  |  | 230.0 | 100.0 |
Proceeds from issuance of long-term debt |  |  |  |  |  |  | 500.0 | 0.0 |
Payments to retire long-term debt |  |  |  |  |  |  | (100.0) | 0.0 |
Net change in commercial paper and other short-term borrowings |  |  |  |  |  |  | 0.0 | 44.0 |
Other |  |  |  |  |  |  | 15.0 | (2.6) |
Net cash flows from financing activities |  |  |  |  |  |  | 519.1 | 24.4 |
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  |  |  |  |  | 229.1 | 3.2 |
Cash, cash equivalents and restricted cash at beginning of period |  | 7.2 |  | 4.2 | 7.2 | 4.2 | 7.2 | 4.2 | 4.2
Cash, cash equivalents and restricted cash at end of period | 236.3 |  | 7.4 |  |  |  | 236.3 | 7.4 | 7.2
Supplemental cash flows information: |  |  |  |  |  |  |  |  |
Interest, net of capitalized interest |  |  |  |  |  |  | (89.1) | (84.1) |
Income taxes, net |  |  |  |  |  |  | (2.4) | 13.2 |
Significant non-cash investing and financing activities: |  |  |  |  |  |  |  |  |
Accrued capital expenditures |  |  |  |  |  |  | 142.4 | 71.0 |
Beneficial interest obtained in exchange for securitized accounts receivable |  |  |  |  |  |  | 243.7 | 115.3 |
WPL [Member] |  |  |  |  |  |  |  |  |
Cash flows from operating activities: |  |  |  |  |  |  |  |  |
Net income |  |  |  |  |  |  | 170.1 | 133.4 |
Adjustments to reconcile net income to net cash flows from operating activities: |  |  |  |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |  | 164.2 | 158.8 |
Deferred tax expense and tax credits |  |  |  |  |  |  | 50.3 | 60.1 |
Other |  |  |  |  |  |  | (12.0) | 4.8 |
Other changes in assets and liabilities: |  |  |  |  |  |  |  |  |
Accounts receivable |  |  |  |  |  |  | 29.7 | 41.8 |
Regulatory assets |  |  |  |  |  |  | 13.4 | (1.1) |
Other |  |  |  |  |  |  | (70.2) | (36.6) |
Net cash flows from operating activities |  |  |  |  |  |  | 345.5 | 361.2 |
Cash flows used for investing activities: |  |  |  |  |  |  |  |  |
Utility business construction and acquisition expenditures |  |  |  |  |  |  | (445.0) | (454.0) |
Other |  |  |  |  |  |  | (23.7) | (18.6) |
Net cash flows used for investing activities |  |  |  |  |  |  | (468.7) | (472.6) |
Cash flows from financing activities: |  |  |  |  |  |  |  |  |
Common stock dividends |  |  |  |  |  |  | (105.0) | (94.5) |
Capital contributions from parent |  |  |  |  |  |  | 200.0 | 40.0 |
Net change in commercial paper and other short-term borrowings |  |  |  |  |  |  | 13.4 | 172.3 |
Other |  |  |  |  |  |  | (1.7) | (9.8) |
Net cash flows from financing activities |  |  |  |  |  |  | 106.7 | 108.0 |
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  |  |  |  |  | (16.5) | (3.4) |
Cash, cash equivalents and restricted cash at beginning of period |  | $ 24.2 |  | $ 6.9 | $ 24.2 | $ 6.9 | 24.2 | 6.9 | 6.9
Cash, cash equivalents and restricted cash at end of period | $ 7.7 |  | $ 3.5 |  |  |  | 7.7 | 3.5 | $ 24.2
Supplemental cash flows information: |  |  |  |  |  |  |  |  |
Interest, net of capitalized interest |  |  |  |  |  |  | (68.5) | (68.1) |
Income taxes, net |  |  |  |  |  |  | (11.2) | (20.2) |
Significant non-cash investing and financing activities: |  |  |  |  |  |  |  |  |
Accrued capital expenditures |  |  |  |  |  |  | $ 86.2 | $ 122.3 |

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- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3574-108585 + Details
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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