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v3.23.3

Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
OPERATING ACTIVITIES |  |  |  |
Net income | $ 17.0 | $ 77.7 | $ 38.3 | $ 150.7
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |  |  |
Depreciation expense | 25.8 | 22.6 | 73.6 | 67.4
Amortization |  |  | 0.0 | 6.1
Loss on extinguishment of debt | 0.0 | 0.0 | 29.2 | 0.0
Gain on asset disposals |  |  | (27.9) | (137.7)
Accretion of discount on the Notes Receivable from ARO |  |  | (21.2) | (37.8)
Share-based compensation expense |  |  | 19.5 | 11.5
Deferred income tax expense | (4.8) | 0.4 | 2.3 | 7.1
Income (Loss) from Equity Method Investments | (2.4) | (2.9) | (5.0) | (15.9)
Net periodic pension and retiree medical income | (0.1) | (4.0) | (0.3) | (12.1)
Asset Impairment Charges | 0.0 | 0.0 | 0.0 | 34.5
Other |  |  | 5.5 | 1.8
Changes in contract liabilities |  |  | (3.9) | 58.9
Changes in deferred costs |  |  | 29.3 | 47.7
Changes in other operating assets and liabilities |  |  | 90.0 | (114.5)
Net cash provided by (used in) operating activities |  |  | 170.8 | (27.7)
INVESTING ACTIVITIES |  |  |  |
Additions to property and equipment |  |  | (233.1) | (153.1)
Net proceeds from disposition of assets |  |  | 29.2 | 146.8
Purchases of short-term investments |  |  | 0.0 | (220.0)
Repayments of note receivable from ARO |  |  | 0.0 | 40.0
Net cash used in investing activities |  |  | (203.9) | (186.3)
FINANCING ACTIVITIES |  |  |  |
Issuance of Second Lien Notes |  |  | 1,103.0 | 0.0
Redemption of First Lien Notes |  |  | (571.8) | 0.0
Payments for share repurchases |  |  | (147.4) | 0.0
Debt issuance costs |  |  | 36.7 | 0.0
Payments related to tax withholdings for share-based awards |  |  | (5.2) | (2.5)
Consent solicitation fees |  |  | 0.0 | (3.9)
Net cash provided by (used in) financing activities |  |  | 341.9 | (6.4)
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH |  |  | 308.8 | (220.4)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF PERIOD |  |  | 748.5 | 644.6
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, END OF PERIOD | $ 1,057.3 | $ 424.2 | $ 1,057.3 | $ 424.2

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