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STATEMENTS OF CONSOLIDATED CASH FLOWS (UNAUDITED) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Cash flows from operating activities: |  |
Net income | $ 24.6 | $ 15.9
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |
Depreciation of property, plant and equipment | 27.7 | 24.9
Amortization of definite-lived intangible assets | 1.1 | 1.4
Amortization of debt premium and debt issuance costs | 0.6 | 0.5
Amortization of cloud computing implementation costs | 0.3 | 0.4
Deferred income taxes | 6.8 | 4.1
Non-cash equity compensation | 4.0 | 3.4
Non-cash asset impairment charge | 4.2 |
Loss (gain) on disposition of property, plant and equipment | 0.2 | (15.0)
Bad debt expense | 0.1 |
Non-cash postretirement benefit plan costs | 1.5 | 3.1
Changes in operating assets and liabilities: |  |
Trade and other receivables | (15.1) | (36.9)
Contract assets | (4.5) | 5.7
Inventories | 4.4 | (12.3)
Prepaid expenses and other current assets | (1.7) | (1.3)
Accounts payable | 18.6 | (22.6)
Accrued liabilities | (5.2) | 10.3
Annual variable cash contributions to Salaried VEBA | (1.1) |
Long-term assets and liabilities, net | (3.2) | (1.9)
Net cash provided by (used in) operating activities | 63.3 | (20.3)
Cash flows from investing activities: |  |
Capital expenditures | (30.0) | (41.1)
Proceeds from sale of equity securities | 0.1 |
Proceeds from disposition of property, plant and equipment |  | 15.2
Net cash used in investing activities | (29.9) | (25.9)
Cash flows from financing activities: |  |
Borrowings under the Revolving Credit Facility |  | 119.5
Repayment of borrowings under the Revolving Credit Facility |  | (80.1)
Repayment of finance lease | (0.4) | (0.6)
Cancellation of shares to cover tax withholdings upon common shares issued | (1.2) | (1.3)
Cash dividends and dividend equivalents paid | (12.6) | (12.5)
Net cash (used in) provided by financing activities | (14.2) | 25.0
Net increase (decrease) in cash, cash equivalents and restricted cash during the period | 19.2 | (21.2)
Cash, cash equivalents and restricted cash at beginning of period | 100.7 | 71.3
Cash, cash equivalents and restricted cash at end of period | $ 119.9 | $ 50.1

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