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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Cash flows from operating activities |  |
Net loss | $ (42.0) | $ (236.2)
Less: Loss from discontinued operations, net of tax | 0.0 | (149.9)
Loss from continuing operations | (42.0) | (86.3)
Adjustments to reconcile net loss to cash (used in) provided by continuing operating activities |  |
Share-based compensation expense | 2.4 | 2.4
Depreciation and amortization (including amounts in cost of revenue) | 42.2 | 37.6
Amortization of deferred financing costs and debt discount | 3.4 | 10.5
Loss on debt extinguishment | 0.0 | 12.5
Loss from equity investees | 1.3 | 2.8
Asset impairment expense | 2.1 | 2.8
Deferred income taxes | 1.1 | 2.0
Other operating activities, net | 0.0 | (4.2)
Changes in assets and liabilities, net of acquisitions: |  |
Accounts receivable | (5.5) | (38.3)
Contract assets | (46.5) | (19.1)
Other current assets | (6.0) | (0.3)
Inventory | (1.9) | (1.4)
Other assets | 16.9 | 12.0
Accounts payable | 21.7 | 57.9
Accrued liabilities | (12.7) | 8.5
Contract liabilities | 19.5 | 7.2
Other current liabilities | (9.9) | (2.2)
Other liabilities | 4.4 | (10.9)
Cash used in continuing operating activities | (9.5) | (6.5)
Cash provided by discontinued operating activities | 0.0 | 33.5
Cash (used in) provided by operating activities | (9.5) | 27.0
Cash flows from investing activities |  |
Purchase of property, plant and equipment | (20.7) | (24.1)
Proceeds from disposal of property, plant and equipment | 2.0 | 13.2
Loan to equity method investee | (4.5) | 0.0
Cash received from dispositions, net of cash disposed | 0.0 | 74.0
Extraordinary dividend received in business disposition | 0.0 | 62.5
Cash paid for acquisitions, net of cash acquired | 0.0 | (128.5)
Other investing activities | 0.7 | 1.0
Cash used in continuing investing activities | (22.5) | (1.9)
Cash used in discontinued investing activities | 0.0 | (221.3)
Cash used in investing activities | (22.5) | (223.2)
Cash flows from financing activities |  |
Proceeds from debt obligations, net of deferred financing costs | 10.7 | 457.1
Principal payments on debt obligations | (28.3) | (458.1)
Proceeds from line of credit, net of deferred financing costs | 176.7 | 206.0
Payments on line of credit | (85.1) | (175.5)
Redemption of preferred stock | 0.0 | (10.4)
Cash received by subsidiary to issue preferred stock | 0.0 | 10.5
Transactions with noncontrolling interests | 0.0 | (13.5)
Dividend payments | (5.2) | (2.9)
Other financing activities | (0.7) | (1.3)
Cash provided by continuing financing activities | 68.1 | 11.9
Cash used in discontinued financing activities | 0.0 | (7.6)
Cash provided by financing activities | 68.1 | 4.3
Effects of exchange rate changes on cash, cash equivalents and restricted cash | (1.4) | (1.3)
Net increase (decrease) in cash and cash equivalents, including restricted cash and cash classified within assets held for sale | 34.7 | (193.2)
Less: Net decrease in cash and cash equivalents from discontinued operations | 0.0 | (195.4)
Net change in cash, cash equivalents and restricted cash | 34.7 | 2.2
Cash, cash equivalents and restricted cash, beginning of period | 47.5 | 45.3
Cash, cash equivalents and restricted cash, end of period | $ 82.2 | $ 47.5

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