CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	6 Months Ended
Sep. 30, 2019	Sep. 30, 2018
Cash flows from operating activities
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	$ (393)	$ 380
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Impairments	212	0
Depreciation and amortization	4,494	4,691
Bad debt expense	266	166
Share-based and long-term incentive compensation expense	63	68
Deferred income tax benefit	(106)	39
Amortization and accretion of long-term debt premiums and discounts	(31)	(67)
Loss on Disposition of Property Plant Equipment	465	343
Other changes in assets and liabilities:
Accounts and notes receivable	(435)	85
Deferred purchase price from sale of receivables	0	(223)
Inventories and other current assets	503	168
Operating lease, right-of-use asset (cash flow)	849
Accounts payable and other current liabilities	(111)	(95)
Current and long-term operating lease liabilities (cash flow)	(955)
Non-current assets and liabilities, net	(132)	(384)
Other, net	121	186
Net cash provided by operating activities	4,810	5,357
Cash flows from investing activities
Capital expenditures - network and other	(2,298)	(2,398)
Capital expenditures - leased devices	(3,302)	(3,524)
Expenditures relating to FCC licenses	(16)	(70)
Proceeds from sales and maturities of short-term investments	67	4,002
Purchases of short-term investments	(61)	(4,834)
Proceeds from sales of assets and FCC Licenses	599	272
Proceeds from Sale and Collection of Receivables	0	223
Other, net	(9)	42
Net Cash Used in Investing Activities	(5,020)	(6,287)
Cash flows from financing activities
Proceeds from debt and financings	3,364	2,944
Repayments of debt and capital lease obligations	(5,826)	(2,928)
Debt financing costs	12	248
Proceeds from issuance of common stock, net	(33)	276
Net cash provided by (used in) financing activities	(2,507)	44
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect	(2,717)	(886)
Cash and cash equivalents, end of period	4,262	5,773
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	$ 4,346	$ 5,773

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- Definition

The cash inflow associated with the proceeds from sale and collection of receivables during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585

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- Definition

The cash inflow from disposal of asset without physical form usually arising from contractual or other legal rights, excluding goodwill.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585

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- Definition

Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.5)
-URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130534-203044

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- Definition

The cash outflow associated with security instruments that either represent a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes repayments of (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (a),(b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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