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v3.21.1

Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
OPERATING ACTIVITIES |  |
Net loss | $ (907.6) | $ (3,007.7)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Loss on impairment | 756.5 | 2,808.2
Depreciation expense | 122.1 | 164.5
Deferred income tax expense (benefit) | 0.9 | (79.5)
Debt discounts and other | 0.0 | 14.2
Share-based compensation expense | 3.8 | 7.8
Amortization, net | (4.6) | 2.8
Equity in losses (earnings) of ARO | (1.9) | 6.3
Adjustment to gain on bargain purchase | 0.0 | 6.3
Gain on extinguishment of debt | 0.0 | (3.1)
Other | 0.4 | 9.7
Changes in operating assets and liabilities | 20.9 | (129.9)
Contributions to pension plans and other post-retirement benefits | 22.2 | 4.0
Net cash used in operating activities | (31.7) | (204.4)
INVESTING ACTIVITIES |  |
Additions to property and equipment | 6.0 | 36.3
Net proceeds from disposition of assets | 3.7 | 10.4
Net cash used in investing activities | (2.3) | (25.9)
FINANCING ACTIVITIES |  |
Borrowings on credit facility | 0.0 | 343.9
Repayments of credit facility borrowings | 0.0 | 15.0
Reduction of long-term borrowings | 0.0 | 9.7
Other | 0.0 | (0.9)
Net cash provided by financing activities | 0.0 | 318.3
Effect of exchange rate changes on cash and cash equivalents | (0.1) | (0.3)
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (34.1) | 87.7
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD | 325.8 | 97.2
CASH AND CASH EQUIVALENTS, END OF PERIOD | $ 291.7 | $ 184.9

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