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v3.8.0.1

Consolidated Statement of Cash Flows - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Cash flows from operating activities |  |
Net income | $ 55 | $ 28
Add (deduct) adjustments to reconcile net income to net cash flows from operating activities |  |
Depreciation, amortization and accretion | 159 | 153
Bad debts expense | 19 | 24
Stock-based compensation expense | 8 | 7
Deferred income taxes, net | 15 | 1
Equity in earnings of unconsolidated entities | (38) | (33)
Distributions from unconsolidated entities | 17 | 11
(Gain) loss on asset disposals, net | 1 | 4
(Gain) loss on license sales and exchanges, net | (7) | (17)
Noncash interest | 1 |
Changes in assets and liabilities from operations |  |
Accounts receivable | 69 | 26
Equipment installment plans receivable | (17) | (44)
Inventory | (2) | (3)
Accounts payable | (30) | (78)
Customer deposits and deferred revenues | (26) | (10)
Accrued taxes | 5 | 22
Accrued interest | 9 | 9
Other assets and liabilities | (50) | (39)
Net cash provided by operating activities | 188 | 61
Cash flows from investing activities |  |
Cash paid for additions to property, plant and equipment | (76) | (88)
Cash paid for licenses | (1) | (3)
Cash received for investments | 50 | 0
Cash received from divestitures and exchanges | 4 | 16
Net cash used in investing activities | (23) | (75)
Cash flows from financing activities |  |
Repayment of long-term debt | (5) | (3)
Common shares reissued for benefit plans, net of tax payments | 2 | 3
Other financing activities | (4) | 0
Net cash used in financing activities | (7) |
Net increase (decrease) in cash, cash equivalents and restricted cash | 158 | (14)
Cash, cash equivalents and restricted cash |  |
Beginning of period | 352 | 586
End of period | $ 510 | $ 572

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- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + 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 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3044-108585 + Details
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