Comcast (CMCSA) 10-Q 27 Apr 16 2016 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information	3 Months Ended
	Mar. 31, 2016shares
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q1
Trading Symbol	cmcsa
Entity Registrant Name	COMCAST CORP
Entity Central Index Key	1,166,691
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
NBCUniversal Media LLC [Member]
Entity Registrant Name	NBCUniversal Media, LLC
Entity Central Index Key	902,739
Entity Filer Category	Non-accelerated Filer
Class A Common Stock [Member]
Entity Common Stock, Shares Outstanding	2,417,751,218
Class B Common Stock [Member]
Entity Common Stock, Shares Outstanding	9,444,375

Condensed Consolidated Balance

Condensed Consolidated Balance Sheet - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 5,628	$ 2,295
Receivables, net	6,375	6,896
Programming rights	1,390	1,213
Other current assets	1,787	1,899
Total current assets	15,180	12,303
Film and television costs	5,768	5,855
Investments	3,638	3,224
Property and equipment, net	34,122	33,665
Franchise rights	59,364	59,364
Goodwill	33,458	32,945
Other intangible assets, net	16,832	16,946
Other noncurrent assets, net	2,237	2,272
Total assets	170,599	166,574
Current Liabilities:
Accounts payable and accrued expenses related to trade creditors	6,333	6,215
Accrued participations and residuals	1,510	1,572
Deferred revenue	1,393	1,302
Accrued expenses and other current liabilities	5,729	5,462
Current portion of long-term debt	4,119	3,627
Total current liabilities	19,084	18,178
Long-term debt, less current portion	51,515	48,994
Deferred income taxes	33,821	33,566
Other noncurrent liabilities	$ 10,431	$ 10,637
Commitments and contingencies
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	$ 1,236	$ 1,221
Equity:
Preferred stock - authorized, 20,000,000 shares; issued, zero	0	0
Common stock	29	29
Additional paid-in capital	38,464	38,518
Retained earnings	21,750	21,413
Treasury stock	(7,517)	(7,517)
Accumulated other comprehensive income (loss)	(84)	(174)
Total Comcast Corporation shareholders' equity	52,642	52,269
Noncontrolling interests	1,870	1,709
Total equity	54,512	53,978
Total liabilities and equity	170,599	166,574
NBCUniversal Media LLC [Member]
Current Assets:
Cash and cash equivalents	1,081	1,410
Receivables, net	5,104	5,411
Programming rights	1,380	1,200
Other current assets	855	841
Total current assets	8,420	8,862
Film and television costs	5,761	5,847
Investments	970	965
Property and equipment, net	9,796	9,521
Goodwill	20,868	20,364
Intangible assets, net	13,675	13,806
Other noncurrent assets, net	1,278	1,325
Total assets	60,768	60,690
Current Liabilities:
Accounts payable and accrued expenses related to trade creditors	1,455	1,564
Accrued participations and residuals	1,510	1,572
Program obligations	730	765
Deferred revenue	1,337	1,242
Accrued expenses and other current liabilities	1,345	1,675
Note payable to Comcast	875	1,750
Current portion of long-term debt	1,190	1,163
Total current liabilities	8,442	9,731
Long-term debt, less current portion	11,562	11,331
Accrued participations residuals and program obligations	1,093	1,163
Other noncurrent liabilities	$ 3,890	$ 3,790
Commitments and contingencies
Redeemable noncontrolling interests	$ 369	$ 372
Equity:
Member's capital	33,642	32,834
Accumulated other comprehensive income (loss)	(68)	(212)
Total NBCUniversal member's equity	33,574	32,622
Noncontrolling interests	1,838	1,681
Total equity	35,412	34,303
Total liabilities and equity	60,768	60,690
Class A Common Stock [Member]
Equity:
Common stock	29	29
Class B Common Stock [Member]
Equity:
Common stock	$ 0	$ 0

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Preferred stock, authorized	20,000,000	20,000,000
Preferred stock, issued	0	0
Accumulated depreciation	$ 48,611	$ 48,100
Accumulated amortization	10,085	9,868
NBCUniversal Media LLC [Member]
Accumulated depreciation	2,905	2,779
Accumulated amortization	$ 5,876	$ 5,654
Class A Common Stock [Member]
Common stock, par value	$ 0.01	$ 0.01
Common stock, authorized	7,500,000,000	7,500,000,000
Common stock, issued	2,854,146,732	2,869,349,502
Common stock, outstanding	2,417,751,218	2,432,953,988
Treasury stock common shares	436,395,514	436,395,514
Class B Common Stock [Member]
Common stock, par value	$ 0.01	$ 0.01
Common stock, authorized	75,000,000	75,000,000
Common stock, issued	9,444,375	9,444,375
Common stock, outstanding	9,444,375	9,444,375

Condensed Consolidated Statemen

Condensed Consolidated Statement of Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenue	$ 18,790	$ 17,853
Costs and Expenses:
Programming and production	5,431	5,463
Other operating and administrative	5,525	5,074
Advertising, marketing and promotion	1,467	1,360
Depreciation	1,785	1,634
Amortization	493	432
Total costs and expenses	14,701	13,963
Operating income	4,089	3,890
Other Income (Expense):
Interest expense	(703)	(656)
Investment income (loss), net	30	33
Equity in net income (losses) of investees, net	(11)	33
Other income (expense), net	130	102
Nonoperating income (expense)	(554)	(488)
Income before income taxes	3,535	3,402
Income tax expense	(1,311)	(1,261)
Net income	2,224	2,141
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	(90)	(82)
Net income attributable to Parent	$ 2,134	$ 2,059
Basic earnings per common share attributable to Comcast Corporation shareholders	$ 0.88	$ 0.82
Diluted earnings per common share attributable to Comcast Corporation shareholders	0.87	0.81
Dividends declared per common share	$ 0.275	$ 0.25
NBCUniversal Media LLC [Member]
Revenue	$ 6,861	$ 6,604
Costs and Expenses:
Programming and production	2,965	3,171
Other operating and administrative	1,595	1,334
Advertising, marketing and promotion	679	605
Depreciation	192	160
Amortization	222	204
Total costs and expenses	5,653	5,474
Operating income	1,208	1,130
Other Income (Expense):
Interest expense	(147)	(124)
Investment income (loss), net	6	(2)
Equity in net income (losses) of investees, net	(2)	20
Other income (expense), net	115	(58)
Nonoperating income (expense)	(28)	(164)
Income before income taxes	1,180	966
Income tax expense	(98)	(48)
Net income	1,082	918
Net income attributable to Parent	$ 1,002	$ 852

Condensed Consolidated Stateme5

Condensed Consolidated Statement of Income (NBCUniversal) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenue	$ 18,790	$ 17,853
Costs and Expenses:
Programming and production	5,431	5,463
Other operating and administrative	5,525	5,074
Advertising, marketing and promotion	1,467	1,360
Depreciation	1,785	1,634
Amortization	493	432
Total costs and expenses	14,701	13,963
Operating income	4,089	3,890
Other Income (Expense):
Interest expense	(703)	(656)
Investment income (loss), net	30	33
Equity in net income (losses) of investees, net	(11)	33
Other income (expense), net	130	102
Nonoperating income (expense)	(554)	(488)
Income before income taxes	3,535	3,402
Income tax expense	(1,311)	(1,261)
Net income	2,224	2,141
Net income attributable to Parent	2,134	2,059
NBCUniversal Media LLC [Member]
Revenue	6,861	6,604
Costs and Expenses:
Programming and production	2,965	3,171
Other operating and administrative	1,595	1,334
Advertising, marketing and promotion	679	605
Depreciation	192	160
Amortization	222	204
Total costs and expenses	5,653	5,474
Operating income	1,208	1,130
Other Income (Expense):
Interest expense	(147)	(124)
Investment income (loss), net	6	(2)
Equity in net income (losses) of investees, net	(2)	20
Other income (expense), net	115	(58)
Nonoperating income (expense)	(28)	(164)
Income before income taxes	1,180	966
Income tax expense	(98)	(48)
Net income	1,082	918
Net (income) loss attributable to noncontrolling interests	(80)	(66)
Net income attributable to Parent	$ 1,002	$ 852

Condensed Consolidated Stateme6

Condensed Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Net income	$ 2,224	$ 2,141
Unrealized gains (losses) on marketable securities, net of deferred taxes	2	0
Deferred gains (losses) on cash flow hedges, net of deferred taxes	(31)	(39)
Amounts reclassified to net income:
Realized (gains) losses on marketable securities, net of deferred taxes	(1)	0
Realized (gains) losses on cash flow hedges, net of deferred taxes	17	37
Employee benefit obligations, net of deferred taxes	2	0
Currency translation adjustments, net of deferred taxes	238	(55)
Comprehensive income	2,451	2,084
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	(90)	(82)
Other comprehensive (income) loss attributable to noncontrolling interests	(137)	15
Comprehensive income attributable to Parent	2,224	2,017
NBCUniversal Media LLC [Member]
Net income	1,082	918
Deferred gains (losses) on cash flow hedges, net of deferred taxes	(18)	12
Amounts reclassified to net income:
Employee benefit obligations, net of deferred taxes	4	0
Currency translation adjustments, net of deferred taxes	295	(78)
Comprehensive income	1,363	852
Net (income) loss attributable to noncontrolling interests	(80)	(66)
Other comprehensive (income) loss attributable to noncontrolling interests	(137)	15
Comprehensive income attributable to Parent	$ 1,146	$ 801

Condensed Consolidated Stateme7

Condensed Consolidated Statement of Comprehensive Income (Parenthetical) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Unrealized gains (losses) on marketable securities, deferred taxes	$ (1)	$ 0
Deferred gains (losses) on cash flow hedges, deferred taxes	18	23
Realized (gains) losses on marketable securities, deferred taxes	1	0
Realized (gains) losses on cash flow hedges, deferred taxes	(10)	(22)
Employee benefit obligations, deferred taxes	(2)	0
Currency translation adjustments, deferred taxes	$ (58)	$ 23

Condensed Consolidated Stateme8

Condensed Consolidated Statement of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Operating Activities
Net cash provided by operating activities	$ 5,110	$ 5,245
Investing Activities
Capital expenditures	(1,885)	(1,726)
Cash paid for intangible assets	(378)	(273)
Acquisitions and construction of real estate properties	(140)	(24)
Acquisitions, net of cash acquired	(24)	0
Proceeds from sales of businesses and investments	110	180
Purchases of investments	(448)	(32)
Other	56	181
Net cash provided by (used in) investing activities	(2,709)	(1,694)
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	(538)	(150)
Proceeds from borrowings	3,323	0
Repurchases and repayments of debt	(48)	(909)
Repurchases and retirements of common stock	(1,249)	(2,000)
Dividends paid	(611)	(572)
Issuances of common stock	12	28
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	(77)	(62)
Other	120	141
Net cash provided by (used in) financing activities	932	(3,524)
Increase (decrease) in cash and cash equivalents	3,333	27
Cash and cash equivalents, beginning of period	2,295	3,910
Cash and cash equivalents, end of period	5,628	3,937
NBCUniversal Media LLC [Member]
Operating Activities
Net cash provided by operating activities	1,177	1,202
Investing Activities
Capital expenditures	(295)	(268)
Cash paid for intangible assets	(52)	(37)
Acquisitions of real estate properties	(78)	0
Note receivable from Comcast	0	(135)
Proceeds from sales of businesses and investments	101	5
Other	(14)	164
Net cash provided by (used in) investing activities	(338)	(271)
Financing Activities
Repurchases and repayments of debt	(35)	(1)
Proceeds from (repayments of) borrowings from Comcast, net	(875)	(896)
Distributions to member	(195)	(195)
Distributions to noncontrolling interests	(63)	(51)
Net cash provided by (used in) financing activities	(1,168)	(1,143)
Increase (decrease) in cash and cash equivalents	(329)	(212)
Cash and cash equivalents, beginning of period	1,410	1,248
Cash and cash equivalents, end of period	$ 1,081	$ 1,036

Condensed Consolidated Stateme9

Condensed Consolidated Statement of Changes in Equity - USD ($) $ in Millions	Total	NBCUniversal Media LLC [Member]	Redeemable Noncontrolling Interests And Redeemable Subsidiary Preferred Stock [Member]	Class A Common Stock [Member]	Class A Special Common Stock [Member]	Class B Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Treasury Stock at Cost [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Accumulated Other Comprehensive Income (Loss) [Member]NBCUniversal Media LLC [Member]	Noncontrolling Interests [Member]	Noncontrolling Interests [Member]NBCUniversal Media LLC [Member]	Redeemable Noncontrolling Interest [Member]NBCUniversal Media LLC [Member]	Member's Capital [Member]NBCUniversal Media LLC [Member]
Beginning Balance at Dec. 31, 2014	$ 53,068		$ 1,066	$ 25	$ 5	$ 0	$ 38,805	$ 21,539	$ (7,517)	$ (146)		$ 357
Beginning balance at Dec. 31, 2014		$ 30,637									$ (159)		$ 267	$ 330	$ 30,529
Stock compensation plans	43						232	(189)
Repurchases and retirements of common stock	(2,000)						(407)	(1,593)
Employee stock purchase plans	30						30
Dividends declared	(630)	(195)						(630)							(195)
Other comprehensive income (loss)	(57)	(66)								(42)	(51)	(15)	(15)
Contributions from (distributions to) noncontrolling interests, net	(34)	(41)										(34)	(41)	(10)
Other	(24)	0	7									(24)	1		(1)
Net income (loss)	2,115	902	26					2,059				56	50	16	852
Ending balance at Mar. 31, 2015		31,237									(210)		262	336	31,185
Ending Balance at Mar. 31, 2015	52,511		1,099	25	5	0	38,660	21,186	(7,517)	(188)		340
Beginning Balance at Dec. 31, 2015	53,978		1,221	29	0	0	38,518	21,413	(7,517)	(174)		1,709
Beginning balance at Dec. 31, 2015		34,303									(212)		1,681	372	32,834
Stock compensation plans	39						176	(137)
Repurchases and retirements of common stock	(1,249)						(259)	(990)
Employee stock purchase plans	33						33
Dividends declared	(670)	(195)						(670)							(195)
Other comprehensive income (loss)	227	281								90	144	137	137
Contributions from (distributions to) noncontrolling interests, net	(36)	(41)	(5)									(36)	(41)	(22)
Other	(4)	1	(10)				(4)								1
Net income (loss)	2,194	1,063	30					2,134				60	61	19	1,002
Ending balance at Mar. 31, 2016		$ 35,412									$ (68)		$ 1,838	$ 369	$ 33,642
Ending Balance at Mar. 31, 2016	$ 54,512		$ 1,236	$ 29	$ 0	$ 0	$ 38,464	$ 21,750	$ (7,517)	$ (84)		$ 1,870

Condensed Consolidated Financia

Condensed Consolidated Financial Statements	3 Months Ended
	Mar. 31, 2016
Condensed Consolidated Financial Statements	Note 1 : Condensed Consolidated Financial Statements Basis of Presentation We have prepared these unaudited condensed consolidated financial statements based on SEC rules that permit reduced disclosure for interim periods. These financial statements include all adjustments that are necessary for a fair presentation of our consolidated results of operations, financial condition and cash flows for the periods shown, in cluding normal, recurring accruals and other items. The consolidated results of operations for the interim periods presented are not necessarily indicative of results for the full year. The year-end condensed consolidated balance sheet was derived from au dited financial statements but does not include all disclosures required by generally accepted accounting principles in the United States (“GAAP”). For a more complete discussion of our accounting policies and certain other information, refer to our consol idated financial statements included in our 2015 Annual Report on Form 10-K. Reclassifications Reclassifications have been made to our condensed consolidated financial statements for the prior year period to conform to classifications used in 201 6.
NBCUniversal Media LLC [Member]
Condensed Consolidated Financial Statements	Note 1 : Condensed Consolidated Financial Statements Basis of Presentation Unless indicated otherwise, throughout these notes to the condensed consolidated financial statements, we refer to NBCUniversal and its consolidated subsidiaries as “we,” “us” and “our.” We have prepared these unaudited condensed consolidated financial statements based on SEC rules that permit reduced disclosure for interim periods. These financial statements include all adjustments that are necessary for a fair presentation of our consolidated results of operations, financial condition and cash flows for the periods shown, including normal, recurring accruals and other items. The consolidated results of operat ions for the interim periods presented are not necessarily indicative of results for the full year. The year-end condensed consolidated balance sheet was derived from audited financial statements but does not include all disclosures required by generally accepted accounting principles in the United States (“GAAP”). For a more complete discussion of our accounting policies and certain other information, refer to our consolidated financial statements included in our 2015 Annual Report on Form 10-K.

Recent Accounting Pronouncement

Recent Accounting Pronouncements	3 Months Ended
	Mar. 31, 2016
Recent Accounting Pronouncements	Note 2 : Recent Accounting Pronouncements Revenue Recognition In May 2014, the Financial Accounting Standards Board (“FASB”) updated the accounting guidance related to revenue recognition. The updated accounting guidance provides a single, contract-based revenue recognition model to help improve financial reporting by providing clearer guidance on when an entity should recognize revenue and by reducing the number of standards to which an entity has to refer. The updated accounting guidance i s effective for us as of January 1, 2018. The updated accounting guidance provides companies with alternative methods of adoption. We are currently in the process of determining the impact that the updated accounting guidance will have on our consolidated financial statements and our method of adoption. Consolidations In February 2015, the FASB updated the accounting guidance related to consolidation under the variable interest entity (“VIE”) and voting interest entity models. The updated accounting guidanc e modifies the consolidation guidance for VIEs, limited partnerships and similar legal entities. We have adopted this guidance as of January 1, 2016 and it did not have a material impact on our consolidated financial statements. Financial A ssets and Financ ial Liabilities In January 2016, the FASB updated the accounting guidance related to the recognition and measurement of financial assets and financial liabilities. The updated accounting guidance, among other things, requires that all nonconsolidated equit y investments, except those accounted for under the equity method, be measured at fair value and that the changes in fair value be recognized in net income. The updated guidance is effective for us as of January 1, 2018. The updated accounting guidance req uires a cumulative effect adjustment to beginning retained earnings when the guidance is adopted with certain exceptions. We are currently in the process of determining the impact that the updated accounting guidance will have on our consolidated financial statements. Leases In February 2016, the FASB updated the accounting guidance related to leases. The updated accounting guidance requires lessees to recognize a right-of-use asset and a lease liability on the balance sheet for all leases with the excepti on of short-term leases. For a lessee, the recognition, measurement and presentation of expenses and cash flows arising from a lease do not significantly change from previous guidance . For a lessor, the accounting applied is also largely unchanged from pre vious guidance. The updated guidance is effective for us as of January 1, 2019 and early adoption is permitted. The updated accounting guidance must be adopted using a modified retrospective approach for leases that exist or are entered into after the begi nning of the earliest comparative period in the financial statements. We are currently in the process of determining the impact that the updated accounting guidance will have on our consolidated financial statements. Share-Based Compensation In March 2016, the FASB updated the accounting guidance that affects several aspects of the accounting for share-based compensation. The most significant change for us relates to the presentation of the income and withholding tax consequences of share-based compensation in our consolidated financial statements. Among the changes, the updated guidance requires that the excess income tax benefits or deficiencies that arise whe n the tax consequences of share- based compensation differ from amounts previously recognized in th e statement of income be recognized as income tax benefit or expense in the statement of income rather than as additional paid-in capital in the balance sheet. The guidance also states that excess income tax benefits should not be presented separately from other income taxes in the statement of cash flow s and, thus, should be classified as an operating activity rather than a financing activity as they are under the current guidance. In addition, the updated guidance requires when an employer withholds shares upon exercise of options or the vesting of restricted stock for the purpose of meeting withholding tax requirements, that the cash paid for withholding taxes be classified as a financing activity. We currently record these amounts within operating activit ies. The updated guidance is effective for us as of January 1, 2017 and early adoption is permitted. The updated guidance provides companies with alternative methods of adoption, with certain items that are allowed to be applied retrospectively and certai n other items that are only to be applied prospectively in the period of adoption. We are currently in the process of determining our method of adoption of this updated accounting guidance. If we had adopted all provisions of the updated guidance as of Jan uary 1, 20 16, it would have increased net income attributable to Comcast by $111 million and it would have increased net cash provided by operating activities and decrease d net cash provided by (used in) financing activities each by $289 million for the th ree months ended March 31, 2016. The most significant impact o f implementing the new guidance will occur in the first quarter of each year as a result of the vesting of restricted stock awards, which primarily occurs in March.
NBCUniversal Media LLC [Member]
Recent Accounting Pronouncements	Note 2 : Recent Accounting Pronouncements Revenue Recognition In May 2014, the Financial Accounting Standards Board (“FASB”) updated the accounting guidance related to revenue recognition. The updated accounting guidance provides a single, contract-based revenue recognition model to help improve financial reporting by providing clearer guidance on when an e ntity should recognize revenue and by reducing the number of standards to which an entity has to refer. The updated accounting guidance i s effective for us as of January 1, 2018. The updated accounting guidance provides companies with alternative methods of adoption. We are currently in the process of determining the impact that the updated accou nting guidance will have on our consolidated financial statements and our method of adoption. Consolidations In February 2015, the FASB updated the accounting guidance related to consolidation under the variable interest entity (“VIE”) and voting interest entity models. The updated accounting guidan ce modifies the consolidation guidance for VIEs, limited partnerships and similar legal entities. We have adopted this guidance as of January 1, 2016 and it did not have a material impact on our consolidated financial statements. Financial Assets and Finan cial Liabilities In January 2016, the FASB updated the accounting guidance related to the recognition and measurement of financial assets and financial liabilities. The updated accounting guidance, among other things, requires that all nonconsolidated equi ty investments, except those accounted for under the equity method, be measured at fair value and that the changes in fair value be recognized in net income. The updated guidance is effective for us as of January 1, 2018. The updated accounting guidance re quires a cumulative effect adjustment to beginning retained earnings when the guidance is adopted with certain exceptions. We are currently in the process of determining the impact that the updated accounting guidance will have on our consolidated financia l statements. Leases In February 2016, the FASB updated the accounting guidance related to leases. The updated accounting guidance requires lessees to recognize a right-of-use asset and a lease liability on the balance sheet for all leases with the exception of short-term leases. For a lessee, the recognition, measurement and presentation of expenses and cash flows arising from a lease do not significantly change from previous guidance . For a lessor, the accounting applied is also largely unchanged f rom previous guidance. The updated guidance is effective for us as of January 1, 2019 and early adoption is permitted. The updated accounting guidance must be adopted using a modified retrospective approach for leases that exist or are entered into after t he beginning of the earliest comparative period in the financial statements. We are currently in the process of determining the impact that the updated accounting guidance will have on our consolidated financial statements. Share-Based Compensation In Marc h 2016, the FASB updated the accounting guidance that affects several aspects of the accounting for share-based compensation. The most significant change for us relates to the presentation of the income and withholding tax consequences of share-based compe nsation in our consolidated financial statements. Among the changes, the updated guidance requires that the excess income tax benefits or deficiencies that arise whe n the tax consequences of share- based compensation differ from amounts previously recognize d in the statement of income be recognized as income tax benefit or expense in the statement of income rather than as additional paid-in capital in the balance sheet. The guidance also states that excess income tax benefits should not be presented separate ly from other income taxes in the statement of cash flow s and, thus, should be classified as an operating activity rather than a financing activity as they are under the current guidance. In addition, the updated guidance requires when an employer withholds shares upon exercise of options or the vesting of restricted stock for the purpose of meeting withholding tax requirements, that the cash paid for withholding taxes be classified as a financing activity. We currently record these amounts within operating activities. The updated guidance is effective for us as of January 1, 2017 and early adoption is permitted. The updated guidance provides companies with alternative methods of adoption, with certain items that are allowed to be applied retrospectively and certain other items that are only to be applied prospectively in the period of adoption. As a limited liability company, we do not expect the updated accounting guidance related to the excess income tax benefits or deficiencies to be recognized in the sta tement of income to have an impact on our consolidated financial statements. In addition, we do not expect the updated accounting guidance to have a material impact on our statement of cash flows.

Earnings Per Share

Earnings Per Share	3 Months Ended
	Mar. 31, 2016
Earnings Per Share
Earnings Per Share	Note 3: Earnings Per Share Computation of Diluted EPS Three Months Ended March 31 2016 2015 (in millions, except per share data) Net Income Attributable to Comcast Corporation Shares Per Share Amount Net Income Attributable to Comcast Corporation Shares Per Share Amount Basic EPS attributable to Comcast Corporation shareholders $ 2,134 2,434 $ 0.88 $ 2,059 2,520 $ 0.82 Effect of dilutive securities: Assumed exercise or issuance of shares relating to stock plans 28 36 Diluted EPS attributable to Comcast Corporation shareholders $ 2,134 2,462 $ 0.87 $ 2,059 2,556 $ 0.81 Diluted earnings per common share attributable to Comcast Corporation shareholders (“diluted EPS”) considers the impact of potentially dilutive securities using the treasury stock method. Our potentially dilutive securities include potential common shares related to our stock options and our restricted share units (“RSUs”). The amount of potential common shares related to our share-based compensation plans that were excluded from diluted EPS because their effect would have been antidilutive was not material for the three months ended March 31, 2016 and 2015 .

Significant Transactions

Significant Transactions	3 Months Ended
	Mar. 31, 2016
Significant Transactions	Note 4: Significant Transactions Universal Studios Japan On November 13, 2015, NBCUniversal acquired a 51% economic interest in the Universal Studios theme park in Osaka, Japan (“Universal Studios Japan”) for $1.5 billion. The acquisition was funded through cash on hand and borrowings under our commercial paper program. Universal Studios Japan is a VIE based on the governance structure and we consolidate Universal Studios Japan as we have the power to dir ect activities that most significantly impact its economic performance. There are no liquidity arrangements, guarantees, or other financial commitments between us and Universal Studios Japan, and therefore our maximum risk of financial loss is NBCUniversa l’s 51% interest. Universal Studios Japan’s results of operations are reported in our Theme Parks segment following the acquisition date. Preliminary Allocation of Purchase Price Due to the limited amount of time since the date of acquisition, the assets and liabilities of Universal Studios Japan were recorded at their historical carrying value. We will adjust these amounts to fair value as valuations are completed and we obtain information necessary to complete the analyses, but no later than one year fr om the acquisition date. The 49% noncontrolling interest in Universal Studios Japan is recorded in the equity section of our consolidated financial statements and has been recorded based on the total value of Universal Studios Japan implied in the transact ion. For purposes of this preliminary allocation, the excess of the total value implied in the transaction over the historical carrying value has been recorded as goodwill. The table below presents the preliminary allocation of the purchase price to the a ssets and liabilities of Universal Studios Japan. Preliminary Allocation of Purchase Price (in millions) Property and equipment $ 642 Intangible assets 57 Working capital (32) Debt (3,271) Other noncurrent assets and liabilities 162 Identifiable net assets (liabilities) acquired (2,442) Noncontrolling interest (1,440) Goodwill 5,381 Cash consideration transferred $ 1,499 Actual and Unaudited Pro Forma Results Our consolidated revenue and net income attributable to Comcast Corporation for the three months ended March 31, 2016 included $ 293 million and $ 18 million, respectively, from the acquisition of Universal Studios Japan. The following unaudited pro forma information has been presented as if the acquisition occurred on January 1, 2014 . This information is based on historical results of operations and is subject to change as valuations are completed and additional analysis is obtained. In addition, the unaudited pro forma accounting adjustments are not necessarily indicative of what our results would have been had we operated Universal Studios Japan since January 1, 2014 . No pro forma adjustments have been made for our transaction-related expenses. Three Months Ended (in millions, except per share amounts) March 31, 2015 Revenue $ 18,137 Net income $ 2,191 Net income attributable to Comcast Corporation $ 2,084 Basic earnings per common share attributable to Comcast Corporation shareholders $ 0.83 Diluted earnings per common share attributable to Comcast Corporation shareholders $ 0.82
NBCUniversal Media LLC [Member]
Significant Transactions	Note 3: Significant Transactions Universal Studios Japan On November 13, 2015, we acquired a 51% economic interest in the Universal Studios theme park in Osaka, Japan (“Universal Studios Japan ”) for $1.5 billion. The acquisition was funded through cash on hand and borrowings under Comcast’s commercial paper program. Universal Studios Japan is a VIE based on the governance structure and we consolidate Universal Studios Japan as we have the power to dir ect activities that most significantly impact its economic performance. There are no liquidity arrangements, guarantees, or other financial commitments between us and Universal Studios Japan, and therefore our maximum risk of financial loss is our 51% interest. Universal Studios Japan’s results of operations are reported in our Theme Parks segment following the acquisition date. Preliminary Allocation of Purchase Price Due to the limited amount of time since the date of acquisition, the assets an d liabilities of Universal Studios Japan were recorded at their historical carrying value. We will adjust these amounts to fair value as valuations are completed and we obtain information necessary to complete the analyses, but no later than one year from the acquisition date. The 49% noncontrolling interest in Universal Studios Japan is recorded in the equity section of our consolidated financial statements and has been recorded based on the total value of Universal Studios Japan implied in the transaction . For purposes of this preliminary allocation, the excess of the total value implied in the transaction over the historical carrying value has been recorded as goodwill. The table below presents the preliminary allocation of the purchase price to the asse ts and liabilities of Universal Studios Japan. Preliminary Allocation of Purchase Price (in millions) Property and equipment $ 642 Intangible assets 57 Working capital (32) Debt (3,271) Other noncurrent assets and liabilities 162 Identifiable net assets (liabilities) acquired (2,442) Noncontrolling interest (1,440) Goodwill 5,381 Cash consideration transferred $ 1,499 Actual and Unaudited Pro Forma Results Our consolidated revenue and net income attributable to NBCUniversal for the three months ended March 31, 2016 included $ 293 million and $ 18 million, respectively, from the acquisition of Universal Studios Japan. The following unaudited pro forma information has been presented as if the acquisition occurred on January 1, 2014 . This information is based on historical results of operations and is subject to change as valuations are completed and additional analysis is obtained. In addition, the unaudited pro forma accounting adjustments are not necessarily indicative of what our results would have been had we operated Universal Studios Japan since January 1, 2014 . No pro forma adjustments have been made for our transaction-related expenses. Three Months Ended (in millions) March 31, 2015 Revenue $ 6,888 Net income $ 968 Net income attributable to NBCUniversal $ 877

Related Party Transactions

Related Party Transactions	3 Months Ended
	Mar. 31, 2016
NBCUniversal Media LLC [Member]
Related Party Transactions	Note 4: Related Party Transactions In the ordinary course of our business, we enter into transactions with Comcast. We generate revenue from Comcast primarily from the distribution of our cable network programming , the fees received under retransmission consent agreements in our Broadcast Television segment and, to a lesser extent, the sale of advertising and our owned programming, and we incur expenses primarily related to advertising and various support servic es provided by Comcast to us. Comcast is also the counterparty to one of our contractual obligations. As of March 31, 2016 , the carrying value of the liability associated with this contractual obligation was $ 383 million. The followin g tables present transactions with Comcast and its consolidated subsidiaries that are included in our condensed consolidated financial statements. Condensed Consolidated Balance Sheet March 31, December 31, (in millions) 2016 2015 Transactions with Comcast and Consolidated Subsidiaries Receivables, net $ 285 $ 239 Accounts payable and accrued expenses related to trade creditors $ 45 $ 68 Accrued expenses and other current liabilities $ 62 $ 51 Note payable to Comcast $ 875 $ 1,750 Other noncurrent liabilities $ 386 $ 383 Condensed Consolidated Statement of Income Three Months Ended March 31 (in millions) 2016 2015 Transactions with Comcast and Consolidated Subsidiaries Revenue $ 406 $ 342 Operating costs and expenses $ (60) $ (50) Other income (expense) $ (13) $ (9)

Film and Television Costs

Film and Television Costs	3 Months Ended
	Mar. 31, 2016
Film And Television Costs Disclosure [Text Block]	Note 5: Film an d Television Costs March 31, December 31, (in millions) 2016 2015 Film Costs: Released, less amortization $ 1,238 $ 1,275 Completed, not released 188 226 In production and in development 1,003 907 2,429 2,408 Television Costs: Released, less amortization 1,633 1,573 In production and in development 617 737 2,250 2,310 Programming rights, less amortization 2,479 2,350 7,158 7,068 Less: Current portion of programming rights 1,390 1,213 Film and television costs $ 5,768 $ 5,855
NBCUniversal Media LLC [Member]
Film And Television Costs Disclosure [Text Block]	Note 5 : Film and Television Costs March 31, December 31, (in millions) 2016 2015 Film Costs: Released, less amortization $ 1,238 $ 1,275 Completed, not released 188 226 In production and in development 1,003 907 2,429 2,408 Television Costs: Released, less amortization 1,633 1,573 In production and in development 617 737 2,250 2,310 Programming rights, less amortization 2,462 2,329 7,141 7,047 Less: Current portion of programming rights 1,380 1,200 Film and television costs $ 5,761 $ 5,847

Investments

Investments	3 Months Ended
	Mar. 31, 2016
Investments	Note 6: Investments March 31, December 31, (in millions) 2016 2015 Fair Value Method $ 165 $ 167 Equity Method: Atairos 389 - Hulu 159 184 Other 529 494 1,077 678 Cost Method: AirTouch 1,587 1,583 Other 884 902 2,471 2,485 Total investments 3,713 3,330 Less: Current investments 75 106 Noncurrent investments $ 3,638 $ 3,224 Investment Income (Loss), Net Three Months Ended March 31 (in millions) 2016 2015 Gains on sales and exchanges of investments, net $ 2 $ - Investment impairment losses (20) (15) Unrealized gains (losses) on securities underlying prepaid forward sale agreements - 42 Mark to market adjustments on derivative component of prepaid forward sale agreements and indexed debt instruments - (38) Interest and dividend income 29 28 Other, net 19 16 Investment income (loss), net $ 30 $ 33 Equity Method The Weather Channel On January 29, 2016, following a legal restructuring at The Weather Channel, we and the other investors sold the entity holding The Weather Channel’s product and technology businesses to IBM. Following the close of the transaction, we continue to hold an investment in The Weather Channel cable network through a new holding company . As a result of the sale of our investment, we recognized a pretax gain of $108 million in other income (expense), net . Atairos In 2015, we entered into an agreement to establish Atairos Group, Inc. (“ Atairos ”), a strategic company focused on investing in and operating companies in a range of industries and busines s sectors, both domestically and internationally . The agreement became effective as of January 1, 2016. Atairos has a term of up to 12 years and is controlled by management companies led by our former CFO through interests that carry all of the voting righ ts. We are the only investor other than our former CFO and the other management company employees. We have committed to fund up to $4 billion in the aggregate at any one time in Atairos , subject to certain offsets, and $40 million annually to fund a manage ment fee, subject to certain adjustments, while the management company investors have committed to fund up to $100 million (with at least $40 million to be funded by our former CFO, subject to his continued role with Atairos ). Our economic interests do not carry voting rights and obligate us to absorb approximately 99% of any losses and provide us the right to receive approximately 86.5% of any residual returns in Atairos , in either case on a cumulative basis. We have concluded that Atairos is a VIE, that w e do not have the power to direct the activities that most significantly impact the economic performance of Atairos as we have no voting rights and only certain consent rights, and that we are not related parties with our former CFO or the management compa nies. We therefore do not consolidate Atairos and account for this investment as an equity method investment. There are no other liquidity arrangements, guarantees, or other financial commitments between Comcast and Atairos , and therefore our maximum risk of financial loss is our investment balance and remaining unfunded capital commitment. For the three months ended March 31, 2016, we provided capital contributions totaling $404 million to Atairos . Hulu For the three months ended March 31, 2016 and 2015 , we recognized our proportionate share of losses of $ 25 million and $ 11 million, respectively, related to our investment in Hulu. Cost Method AirTouch We hold two series of preferred stock of Verizon Americas, Inc., formerly known as AirTouch Communications, Inc. (“ AirTouch ”), a subsidiary of Verizon Communications Inc., which are redeemable in April 2020. As of March 31, 2016 , the estimated fair value of the AirTouch preferred stock and the estimated fair value of the associated liability related to the redeemable subsidiary preferred shares issued by one of our consolidated subsidiaries were each $ 1.7 billion. The estimated fair values are based on Level 2 inputs that use pricing models whose inputs are derived primarily from or corroborated by observable market data through correlation or other means for substantially the full term of the financial instrument.
NBCUniversal Media LLC [Member]
Investments	Note 6 : Investments March 31, December 31, (in millions) 2016 2015 Fair Value Method $ 6 $ 10 Equity Method: Hulu 159 184 Other 336 313 495 497 Cost Method 469 458 Total investments $ 970 $ 965 Equity Method The Weather Channel On January 29, 2016, following a legal restructuring at The Weather Channel, we and the other investors sold the entity holding The Weather Channel’s product and technology businesses to IBM. Following the close of the transaction, we continue to hold an investment in The Weather Channel cable network through a new holding company . As a result of the sale of our investment, we recognized a pretax gain of $1 08 million in other income (expense), net . Hulu For the three months ended March 31, 2016 and 2015, we recognized our proportionate share of losses of $ 25 million and $ 11 million, respectively, related to our investment in Hulu.

Long-Term Debt

Long-Term Debt	3 Months Ended
	Mar. 31, 2016
Long-Term Debt	Note 7: Long-Term Debt As of March 31, 2016 , our debt had a carrying value of $ 55.6 billion and an estimated fair value of $ 63.4 billion. The estimated fair value of our publicly traded debt is primarily based on Level 1 inputs that use quoted market values for the debt. The estimated fair value of debt for which there are no quoted market prices is based on Level 2 inputs that use interest rates available to us for debt with similar terms and remaining maturities. Debt Borrowings and Repayments In February and March 2016, we issued $1.1 billion aggregate principal amount of 2.75% senior notes due 2023 and $2.2 billion aggregate pr incipal amount of 3.15% senior notes due 2026. We intend to use t he proceeds from these offerings for working capital and general corporate purposes, which may include the repayment of debt. In April 2016, we repaid at maturity $1 billion aggregate principal amou nt of 2.875% senior notes due 2016 and $700 million aggregate principal amount of NBCUniversal Enterprise Inc.’s (“NBCUniversal Enterprise”) senior notes due 2016. Revolving Credit Facilities As of March 31, 2016 , amounts available under our conso lidated revolving credit facilities, net of amounts outstanding under our commercial paper programs and outstanding letters of credit, totaled $ 6.9 billion, which included $ 900 million available under NBCUniversal Enterprise ’s revolving credit facility. Commercial Paper Progra ms As of March 31, 2016 , NBCUniversal Enterprise had $ 450 million face amount of commercial paper outstanding.
NBCUniversal Media LLC [Member]
Long-Term Debt	Note 7 : Long-Term Debt As of March 31, 2016 , our debt , excluding the note payable to Comcast, had a carrying value of $ 12.8 billion and an estimated fair value of $ 14.1 billion. The estimated fair value of our publicly traded debt is primarily based on Level 1 inputs that use quoted market values for the debt. The estimated fair value of debt for which there are no quoted market prices is based on Level 2 inputs that use interest rates available to us for debt with similar terms and remaining maturities. Debt Repayments In April 2016, we repaid at maturity $1 billion aggregate principal amount of 2.875% senior notes due 2016. Cross-Guarantee Structure We, Comcast and a 100% owned cable holding company subsidiary of Comcast (“CCCL Parent”) fully and unconditionally guarantee each other’s debt securities. As of March 31, 2016 , we guaranteed $ 37.9 billion of outstanding debt securities of Comcast and C CCL Parent . We also fully and unconditionally guarantee the $6.25 billion Comcast revolving credit facility due 2017 , of which no amounts were outstanding as of March 31, 2016 , and the associated commercial paper program . We do not, however, guarantee the obligations of NBCUniversal Enterprise w ith respect to its $4 billion aggregate principal amount of senior notes, $1.35 billion revolving credit facility and associated commercial paper program, or $725 million liquidation preference of Series A cumulative preferred stock.

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2016
Fair Value Measurements	Note 8: Fair Value Measurements The accounting guidance related to financial assets and financial liabilities (“financial instruments”) establishes a hierarchy that prioritizes fair value measurements based on the types of inputs used for the various valuation techniques (market approach, income approach and cost approach). Level 1 consists of financial instruments whose values are based on quoted market prices for identical financial instruments in an active market. Level 2 consists of financi al instruments that are valued using models or other valuation methodologies. These models use inputs that are observable either directly or indirectly. Level 3 consists of financial instruments whose values are determined using pricing models that use sig nificant inputs that are primarily unobservable, discounted cash flow methodologies or similar techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation. Our financial instruments th at are accounted for at fair value on a recurring basis are presented in the table below. Recurring Fair Value Measurements Fair Value as of March 31, December 31, 2016 2015 (in millions) Level 1 Level 2 Level 3 Total Total Assets Trading securities $ 15 $ - $ - $ 15 $ 22 Available-for-sale securities - 124 6 130 133 Interest rate swap agreements - 63 - 63 53 Other - 15 20 35 17 Total $ 15 $ 202 $ 26 $ 243 $ 225 Liabilities Other $ - $ 142 $ - $ 142 $ 91 Total $ - $ 142 $ - $ 142 $ 91 Fair Value of Redeemable Subsidiary Preferred Stock As of March 31, 2016 , the fair value of the NBCUniversal Enterprise redeemable subsidiary preferred stock was $ 757 million. The estimated fair value is based on Level 2 inputs that use pricing models whose inputs are derived primarily from or corroborated by observable market data through correlation or other means for substantially the full term of the financial instrument .

Share-Based Compensation

Share-Based Compensation	3 Months Ended
	Mar. 31, 2016
Share-Based Compensation	Note 9: Share-Based Compensation Our share-based compensation plans primarily consist of awards of RSUs and stock options to certain employees and directors as part of our approach to long-term incentive compensation. Additionally, through our employee stock purchase plans, employees are able to purchase shares of Comcast Class A common stock at a discount through payroll deductions. In March 2016 , we granted 5.9 million RSUs and 20.7 million stock options related to our annual management awards. The weighted-average fair values associated with these grants were $ 59.50 per RSU and $ 11.45 per stock option . Recognized Share-Based Compensation Expense Three Months Ended March 31 (in millions) 2016 2015 Restricted share units $ 70 $ 58 Stock options 37 35 Employee stock purchase plans 8 8 Total $ 115 $ 101 As of March 31, 2016 , we had unrecognized pretax compensation expense of $ 903 million and $ 496 million related to nonvested RSUs and nonvested stock options, respectively.
NBCUniversal Media LLC [Member]
Share-Based Compensation	Note 8: Share-Based Compensation Comcast maintains share-based compensation plans that primarily consist of awards of restricted share units and stock options to certain employees and directors as part of its approach to long-term incentive compensation. Additionally, through its employee stock purchase plans, employees are able to purchase shares of Comcast Class A common stock at a discount through payroll deductions. Certain of our employees participate in these plans and the expense assoc iated with their participation is settled in cash with Comcast. Recognized Share-Based Compensation Expense Three Months Ended March 31 (in millions) 2016 2015 Restricted share units $ 18 $ 17 Stock options 2 2 Employee stock purchase plans 3 2 Total $ 23 $ 21

Supplemental Financial Informat

Supplemental Financial Information	3 Months Ended
	Mar. 31, 2016
Supplemental Financial Information	Note 10: Supplemental Financial Information Receivables March 31, December 31, (in millions) 2016 2015 Receivables, gross $ 6,952 $ 7,595 Less: Allowance for returns and customer incentives 359 473 Less: Allowance for doubtful accounts 218 226 Receivables, net $ 6,375 $ 6,896 Accumulated Other Comprehensive Income (Loss) March 31, March 31, (in millions) 2016 2015 Unrealized gains (losses) on marketable securities $ 2 $ 1 Deferred gains (losses) on cash flow hedges (60) (6) Unrecognized gains (losses) on employee benefit obligations 8 (68) Cumulative translation adjustments (34) (115) Accumulated other comprehensive income (loss), net of deferred taxes $ (84) $ (188) Net Cash Provided by Operating Activities Three Months Ended March 31 (in millions) 2016 2015 Net income $ 2,224 $ 2,141 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 2,278 2,066 Share-based compensation 153 135 Noncash interest expense (income), net 55 51 Equity in net (income) losses of investees, net 11 (33) Cash received from investees 16 22 Net (gain) loss on investment activity and other (126) (121) Deferred income taxes 217 (119) Changes in operating assets and liabilities, net of effects of acquisitions and divestitures: Current and noncurrent receivables, net 562 119 Film and television costs, net (80) (38) Accounts payable and accrued expenses related to trade creditors 12 372 Other operating assets and liabilities (212) 650 Net cash provided by operating activities $ 5,110 $ 5,245 Cash Payments for Interest and Income Taxes Three Months Ended March 31 (in millions) 2016 2015 Interest $ 723 $ 691 Income taxes $ 190 $ 118 Noncash Investing and Financing Activities During the three months ended March 31, 2016 : • we acquired $ 1.1 billion of property and equipment and intangible assets that were accrued but unpaid • we recorded a liability of $ 670 million for a quarterly cash dividend of $ 0.275 per common share to be paid in April 201 6
NBCUniversal Media LLC [Member]
Supplemental Financial Information	Note 9 : Supplemental Financial Information Receivables March 31, December 31, (in millions) 2016 2015 Receivables, gross $ 5,533 $ 5,949 Less: Allowance for returns and customer incentives 355 469 Less: Allowance for doubtful accounts 74 69 Receivables, net $ 5,104 $ 5,411 Accumulated Other Comprehensive Income (Loss) March 31, March 31, (in millions) 2016 2015 Deferred gains (losses) on cash flow hedges $ (19) $ 32 Unrecognized gains (losses) on employee benefit obligations 3 (61) Cumulative translation adjustments (52) (181) Accumulated other comprehensive income (loss) $ (68) $ (210) Net Cash Provided by Operating Activities Three Months Ended March 31 (in millions) 2016 2015 Net income $ 1,082 $ 918 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 414 364 Equity in net (income) losses of investees, net 2 (20) Cash received from investees 12 12 Net (gain) loss on investment activity and other (114) 46 Deferred income taxes 48 3 Changes in operating assets and liabilities, net of effects of acquisitions and divestitures: Current and noncurrent receivables, net 349 (106) Film and television costs, net (84) (36) Accounts payable and accrued expenses related to trade creditors (139) 16 Other operating assets and liabilities (393) 5 Net cash provided by operating activities $ 1,177 $ 1,202 Cash Payments for Interest and Income Taxes Three Months Ended March 31 (in millions) 2016 2015 Interest $ 66 $ 33 Income taxes $ 59 $ 40 Noncash Investing and Financing Activities During the three months ended March 31, 2016 : • we acquired $ 204 million of property and equipment and intangible assets that were accrued but unpai d

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
	Mar. 31, 2016
Commitments and Contingencies	Split-Dollar Life Insurance Agreements As previously disclosed, in connection with the passing of our founder, Ralph J. Roberts, we made a lump sum payment in April 2016 to settle all of the benefit obligation liabilities related to split-dollar life insurance agreements with him. In connection with this settlement, in the second quarter of 2016 we will record an operating expense of $116 million and will eliminate substantially al l of our liabilities related to split-dollar agreements, which are disclosed in Note 12 of our consolidated financial statements included in our 2015 Annual Report on Form 10-K. Contingencies We are a defendant in several unrelated lawsuits claimi ng infringement of various patents relating to various aspects of our businesses. In certain of these cases other industry participants are also defendants, and also in certain of these cases we expect that any potential liability would be in part or in wh ole the responsibility of our equipment and technology vendors under applicable contractual indemnification provisions. We are also subject to other legal proceedings and claims that arise in the ordinary course of our business. While the amount of ultima te liability with respect to such actions is not expected to materially affect our results of operations, cash flows or financial position, any litigation resulting from any such legal proceedings or claims could be time-consuming and injure our reputation .

Financial Data by Business Segm

Financial Data by Business Segment	3 Months Ended
	Mar. 31, 2016
Financial Data by Business Segment	Note 12: Financial Data by Business Segment We present our operations in five reportable business segments: • Cable Communications: Consists of the operations of Comcast Cabl e, which is one of the nation’s largest providers of video, high-speed Internet and voice services to residential customers under the XFINIT Y brand; we also provide these and other services to business customers and sell advertising. • Cable Networks: Consists primarily of our national cable networks, our regional sports and news networks, our international cable networks and our cable television studio production operations. • Broadcast Television: Consists primarily of the NBC and Telemundo broadcast networks, our NBC and Telemundo owned local broadcast television stations, the NBC Universo national cable network, and our broadcast television studio production operations. • Filmed Entertainment: Consists primarily of the operations of Universal Pictures, which produces, acquires, markets and distributes filmed entertainment worldwide. • Theme Parks: Consists primarily of our Universal theme parks in Orlando, Fl orida; Hollywood, California; and Osaka, Japan. In evaluating the profitability of our operating segments, the components of net income (loss) below operating inco me (loss) before depreciation and amortization are not separately evaluated by our management. Our financial data by business segment is presented in the tables below. Three Months Ended March 31, 2016 (in millions) Revenue (g) Operating Income (Loss) Before Depreciation and Amortization (h) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a)(b) $ 12,204 $ 4,889 $ 1,843 $ 3,046 $ 1,576 NBCUniversal Cable Networks 2,453 956 190 766 1 Broadcast Television 2,084 284 32 252 19 Filmed Entertainment 1,383 167 8 159 3 Theme Parks (d) 1,026 375 98 277 200 Headquarters and Other (e) 3 (160) 86 (246) 72 Eliminations (f) (88) - - - - NBCUniversal 6,861 1,622 414 1,208 295 Corporate and Other (b) 199 (154) 21 (175) 14 Eliminations (d)(f) (474) 10 - 10 - Comcast Consolidated $ 18,790 $ 6,367 $ 2,278 $ 4,089 $ 1,885 Three Months Ended March 31, 2015 (in millions) Revenue (g) Operating Income (Loss) Before Depreciation and Amortization (h) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a)(b) $ 11,441 $ 4,658 $ 1,680 $ 2,978 $ 1,446 NBCUniversal Cable Networks 2,359 898 184 714 6 Broadcast Television (c) 2,248 182 29 153 11 Filmed Entertainment 1,446 293 5 288 1 Theme Parks (d) 651 244 66 178 162 Headquarters and Other (e) 4 (140) 80 (220) 88 Eliminations (f) (104) (2) - (2) - NBCUniversal 6,604 1,475 364 1,111 268 Corporate and Other (b) 193 (209) 22 (231) 12 Eliminations (d)(f) (385) 32 - 32 - Comcast Consolidated $ 17,853 $ 5,956 $ 2,066 $ 3,890 $ 1,726 (a) For the three months ended March 31, 2016 and 2015 , Cable Communications segment revenue was derived from the following sources: Three Months Ended March 31 2016 2015 Residential: Video 45.4 % 46.6 % High-speed Internet 26.8 % 26.6 % Voice 7.3 % 7.9 % Business services 10.7 % 9.8 % Advertising 4.6 % 4.4 % Other 5.2 % 4.7 % Total 100.0 % 100.0 % Subscription revenue received from customers who purchase bundled services at a discounted rate is allocated proportionally to each service based on the individual service’s price on a stand-alone basis. For the three months ended March 31, 2016 and 2015, 2.9% and 2.8% , respectively, of Cable Communications segment revenue was derived from franchise and other regulatory fees. Beginning in the first quart er of 2016, certain operations and businesses, including several strategic business initiatives , that were previously presented in Corporate and Other are now presented in our Cable Communications segment to reflect a change in our management reporting presentation. For segment reporting purposes, we have adjusted all p eriods presented to reflect this change. The revenue and operating costs and expenses associated with our broadcast of the 2015 Super Bowl were reported in our Broadcast Television segment. Beginning in the fourth quarter of 2015, we changed our method of accounting for a contractual obligation that involves an interest in the revenue of certain theme parks. As a result of the change, amounts payable based on current period revenue are presented in operating costs and expenses. Amounts paid through the thir d quarter of 2015 were included in other income (expense), net in our consolidated statement of income. For segment reporting purposes, we have adjusted periods prior to the fourth quarter of 2015 to reflect management reporting presentation for this expen se on a consistent basis for all periods in the Theme Parks segment and total NBCUniversal, which resulted in a corresponding offsetting adjustment in Eliminations to reconcile to consolidated totals. NBCUniversal Headquarters and Other activities include costs associated with overhead, personnel costs and headquarter initiatives. Included in Eliminations are transactions that our segments enter into with one another. The most common types of transactions are the following: • our Cable Networks segment gene rates revenue by selling programming to our Cable Communications segment, which represents a substantial majority of the revenue elimination amount • our Broadcast Television segment generates revenue from the fees received under retransmission consent agr eements with our Cable Communications segment • our Cable Communications segment generates revenue by selling advertising and by selling the use of satellite feeds to our Cable Networks segment • our Filmed Entertainment and Broadcast Television segments g enerate revenue by licensing content to our Cable Networks segment No single customer accounted for a significant amount of revenue in any period. We use operating income (loss) before depreciation and amortization, excluding impairment charges related to fixed and intangible assets and gains or losses on the sale of assets, if any, as the measure of profit or loss for our operating segments. This measure eliminates the significant level of noncash depreciation and amortization expense that results from the capital-intensive nature of certain of our businesses and from intangible assets recognized in business combinations. Additionally, it is unaffected by our capital structure or investment activities. We use this measure to evaluate our consolidated operat ing performance and the operating performance of our operating segments and to allocate resources and capital to our operating segments. It is also a significant performance measure in our annual incentive compensation programs. We believe that this measur e is useful to investors because it is one of the bases for comparing our operating performance with that of other companies in our industries, although our measure may not be directly comparable to similar measures used by other companies. This measure sh ould not be considered a substitute for operating income (loss), net income (loss) attributable to Comcast Corporation, net cash provided by operating activities, or other measures of performance or liquidity we have reported in accordance with GAAP.
NBCUniversal Media LLC [Member]
Financial Data by Business Segment	Note 10 : Financial Data by Business Segment We present our operations in four reportable business segments: • Cable Networks: Consists primarily of our national cable networks, our regional sports and news networks, our international cable networks and our cable television studio production operations. • Broadcast Television: Consists primarily of the NBC and Telemundo broadcast networks, our NBC and Telemundo owned local broadcast television stations, the NBC Universo national cable network, and our broadcast television studio production operations. • Filmed Entertainment: Consists primarily of the operations of Universal Pictures, which produces, acquires, markets and distributes filmed entertainment world wide. • Theme Parks: Consists primarily of our Universal theme parks in Orlando, Florida; Hollywood, California; and Osaka, Japan. In evaluating the profitability of our operating segments, the components of net income (loss) below operating income (loss) before depreciation and amortization are not separately evaluated by our management. Our financial data by business segment is presented in the tables below. Three Months Ended March 31, 2016 (in millions) Revenue (e) Operating Income (Loss) Before Depreciation and Amortization (f) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 2,453 $ 956 $ 190 $ 766 $ 1 Broadcast Television 2,084 284 32 252 19 Filmed Entertainment 1,383 167 8 159 3 Theme Parks (b) 1,026 375 98 277 200 Headquarters and Other (c) 3 (160) 86 (246) 72 Eliminations (b)(d) (88) - - - - Total $ 6,861 $ 1,622 $ 414 $ 1,208 $ 295 Three Months Ended March 31, 2015 (in millions) Revenue (e) Operating Income (Loss) Before Depreciation and Amortization (f) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 2,359 $ 898 $ 184 $ 714 $ 6 Broadcast Television (a) 2,248 182 29 153 11 Filmed Entertainment 1,446 293 5 288 1 Theme Parks (b) 651 244 66 178 162 Headquarters and Other (c) 4 (140) 80 (220) 88 Eliminations (b)(d) (104) 17 - 17 - Total $ 6,604 $ 1,494 $ 364 $ 1,130 $ 268 The revenue and operating costs and expenses associated with our broadcast of the 2015 Super Bowl were reported in our Broadcast Television segment. Beginning in the fourth quarter of 2015, we changed our method of accounting for a contractual obligation that involves an interest in the revenue of certain theme parks. As a result of the change, amounts payable based on current period revenue are presented in operating costs and expenses. Amounts paid through the third quarter of 2015 were included in othe r income (expense), net in our consolidated statement of income. For segment reporting purposes, we have adjusted periods prior to the fourth quarter of 2015 to reflect management reporting presentat ion for this expense on a consistent basis for all periods in the Theme Parks segment, which resulted in a corresponding offsetting adjustment in Eliminations to reconcile to consolidated totals . Headquarters and Other activities include costs associated with overhead, personnel costs and head quarter initiatives. Included in Eliminations are transactions that our segments enter into with one another, which consist primarily of the licensing of film and television content from our Filmed Entertainment and Broadcast Television segments to our Cab le Networks segment . No single customer accounted for a significant amount of revenue in any period. We use operating income (loss) before depreciation and amortization, excluding impairment charges related to fixed and intangible assets and gains or losse s on the sale of assets, if any, as the measure of profit or loss for our operating segments. This measure eliminates the significant level of noncash amortization expense that results from intangible assets recognized in business combinations. Additionall y, it is unaffected by our capital structure or investment activities. We use this measure to evaluate our consolidated operating performance and the operating performance of our operating segments and to allocate resources and capital to our operating seg ments. It is also a significant performance measure in our annual incentive compensation programs. We believe that this measure is useful to investors because it is one of the bases for comparing our operating performance with that of other companies in ou r industries, although our measure may not be directly comparable to similar measures used by other companies. This measure should not be considered a substitute for operating income (loss), net income (loss) attributable to NBCUniversal, net cash provided by operating activities, or other measures of performance or liquidity we have reported in accordance with GAAP.

Condensed Consolidating Financi

Condensed Consolidating Financial Information	3 Months Ended
	Mar. 31, 2016
Condensed Consolidating Financial Information [Abstract]
Condensed Consolidating Financial Information	Note 13: Condensed Consolidating Financial Information Comcast (“Comcast Parent”), Comcast Cable Communications, LLC (“CCCL Parent”), and NBCUniversal (“NBCUniversal Media Parent”) have fully and unconditionally guaranteed each other’s debt securities. In addition, the Comcast and Comcast Cable Communications, LLC $6.25 billion revolving credit facility due 2017 (the “Comcast revolving c redit facility”) and the Comcast commercial paper program are also fully and unconditionally guaranteed by NBCUniversal. The Comcast commercial paper program is supported by the Comcast revolving credit facility. Comcast Parent and CCCL Parent also fully a nd unconditionally guarantee NBCUniversal Enterprise’s $4 billion senior notes, as well as the NBCUniversal Enterprise revolving credit facility and the associated commercial paper program. NBCUniversal Media Parent does not guarantee the NBCUniversal Ente rprise senior notes, credit facility or commercial paper program. Comcast Parent provides an unconditional subordinated guarantee of the $185 million principal amount currently outstanding of Comcast Holdings’ ZONES due October 2029. Neither CCCL Parent n or NBCUniversal Media Parent guarantee the Comcast Holdings’ ZONES due October 2029. None of Comcast Parent, CCCL Parent nor NBCUniversal Media Parent guarantee the $62 million principal amount currently outstanding of Comcast Holdings’ ZONES due November 2029 or the $3.5 billion of Universal Studios Japan term loans . Condensed Consolidating Balance Sheet March 31, 2016 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Assets Cash and cash equivalents $ - $ - $ - $ 178 $ 5,450 $ - $ 5,628 Receivables, net - - - - 6,375 - 6,375 Programming rights - - - - 1,390 - 1,390 Other current assets 74 - - 24 1,689 - 1,787 Total current assets 74 - - 202 14,904 - 15,180 Film and television costs - - - - 5,768 - 5,768 Investments 41 - - 442 3,155 - 3,638 Investments in and amounts due from subsidiaries eliminated upon consolidation 90,281 113,635 121,305 43,623 110,013 (478,857) - Property and equipment, net 211 - - - 33,911 - 34,122 Franchise rights - - - - 59,364 - 59,364 Goodwill - - - - 33,458 - 33,458 Other intangible assets, net 11 - - - 16,821 - 16,832 Other noncurrent assets, net 1,258 147 - 83 2,059 (1,310) 2,237 Total assets $ 91,876 $ 113,782 $ 121,305 $ 44,350 $ 279,453 $ (480,167) $ 170,599 Liabilities and Equity Accounts payable and accrued expenses related to trade creditors $ 27 $ - $ - $ - $ 6,306 $ - $ 6,333 Accrued participations and residuals - - - - 1,510 - 1,510 Accrued expenses and other current liabilities 1,795 335 405 371 4,216 - 7,122 Current portion of long-term debt 1,749 - - 1,004 1,366 - 4,119 Total current liabilities 3,571 335 405 1,375 13,398 - 19,084 Long-term debt, less current portion 33,406 131 2,650 8,208 7,120 - 51,515 Deferred income taxes - 624 - 68 34,293 (1,164) 33,821 Other noncurrent liabilities 2,257 - - 1,125 7,195 (146) 10,431 Redeemable noncontrolling interests and redeemable subsidiary preferred stock - - - - 1,236 - 1,236 Equity: Common stock 29 - - - - - 29 Other shareholders’ equity 52,613 112,692 118,250 33,574 214,341 (478,857) 52,613 Total Comcast Corporation shareholders’ equity 52,642 112,692 118,250 33,574 214,341 (478,857) 52,642 Noncontrolling interests - - - - 1,870 - 1,870 Total equity 52,642 112,692 118,250 33,574 216,211 (478,857) 54,512 Total liabilities and equity $ 91,876 $ 113,782 $ 121,305 $ 44,350 $ 279,453 $ (480,167) $ 170,599 Condensed Consolidating Balance Sheet December 31, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Assets Cash and cash equivalents $ - $ - $ - $ 414 $ 1,881 $ - $ 2,295 Receivables, net - - - - 6,896 - 6,896 Programming rights - - - - 1,213 - 1,213 Other current assets 69 - - 17 1,813 - 1,899 Total current assets 69 - - 431 11,803 - 12,303 Film and television costs - - - - 5,855 - 5,855 Investments 33 - - 430 2,761 - 3,224 Investments in and amounts due from subsidiaries eliminated upon consolidation 87,142 111,241 119,354 42,441 109,598 (469,776) - Property and equipment, net 210 - - - 33,455 - 33,665 Franchise rights - - - - 59,364 - 59,364 Goodwill - - - - 32,945 - 32,945 Other intangible assets, net 12 - - - 16,934 - 16,946 Other noncurrent assets, net 1,301 147 - 78 2,114 (1,368) 2,272 Total assets $ 88,767 $ 111,388 $ 119,354 $ 43,380 $ 274,829 $ (471,144) $ 166,574 Liabilities and Equity Accounts payable and accrued expenses related to trade creditors $ 16 $ - $ - $ - $ 6,199 $ - $ 6,215 Accrued participations and residuals - - - - 1,572 - 1,572 Accrued expenses and other current liabilities 1,789 335 290 389 3,961 - 6,764 Current portion of long-term debt 1,149 - - 1,005 1,473 - 3,627 Total current liabilities 2,954 335 290 1,394 13,205 - 18,178 Long-term debt, less current portion 31,106 130 2,650 8,211 6,897 - 48,994 Deferred income taxes - 624 - 66 34,098 (1,222) 33,566 Other noncurrent liabilities 2,438 - - 1,087 7,258 (146) 10,637 Redeemable noncontrolling interests and redeemable subsidiary preferred stock - - - - 1,221 - 1,221 Equity: Common stock 29 - - - - - 29 Other shareholders’ equity 52,240 110,299 116,414 32,622 210,441 (469,776) 52,240 Total Comcast Corporation shareholders’ equity 52,269 110,299 116,414 32,622 210,441 (469,776) 52,269 Noncontrolling interests - - - - 1,709 - 1,709 Total equity 52,269 110,299 116,414 32,622 212,150 (469,776) 53,978 Total liabilities and equity $ 88,767 $ 111,388 $ 119,354 $ 43,380 $ 274,829 $ (471,144) $ 166,574 Condensed Consolidating Statement of Income For the Three Months Ended March 31, 2016 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue: Service revenue $ - $ - $ - $ - $ 18,790 $ - $ 18,790 Management fee revenue 259 - 254 - - (513) - 259 - 254 - 18,790 (513) 18,790 Costs and Expenses: Programming and production - - - - 5,431 - 5,431 Other operating and administrative 156 - 254 295 5,333 (513) 5,525 Advertising, marketing and promotion - - - - 1,467 - 1,467 Depreciation 8 - - - 1,777 - 1,785 Amortization 1 - - - 492 - 493 165 - 254 295 14,500 (513) 14,701 Operating income (loss) 94 - - (295) 4,290 - 4,089 Other Income (Expense): Interest expense (451) (3) (59) (117) (73) - (703) Investment income (loss), net - - - (2) 32 - 30 Equity in net income (losses) of investees, net 2,366 2,264 2,114 1,297 991 (9,043) (11) Other income (expense), net - - - 124 6 - 130 1,915 2,261 2,055 1,302 956 (9,043) (554) Income (loss) before income taxes 2,009 2,261 2,055 1,007 5,246 (9,043) 3,535 Income tax (expense) benefit 125 1 21 (5) (1,453) - (1,311) Net income (loss) 2,134 2,262 2,076 1,002 3,793 (9,043) 2,224 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - (90) - (90) Net income (loss) attributable to Comcast Corporation $ 2,134 $ 2,262 $ 2,076 $ 1,002 $ 3,703 $ (9,043) $ 2,134 Comprehensive income (loss) attributable to Comcast Corporation $ 2,224 $ 2,306 $ 2,078 $ 1,146 $ 3,705 $ (9,235) $ 2,224 Condensed Consolidating Statement of Income For the Three Months Ended March 31, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue: Service revenue $ - $ - $ - $ - $ 17,853 $ - $ 17,853 Management fee revenue 244 - 237 - - (481) - 244 - 237 - 17,853 (481) 17,853 Costs and Expenses: Programming and production - - - - 5,463 - 5,463 Other operating and administrative 226 - 237 237 4,855 (481) 5,074 Advertising, marketing and promotion - - - - 1,360 - 1,360 Depreciation 8 - - - 1,626 - 1,634 Amortization 1 - - - 431 - 432 235 - 237 237 13,735 (481) 13,963 Operating income (loss) 9 - - (237) 4,118 - 3,890 Other Income (Expense): Interest expense (410) (3) (73) (120) (50) - (656) Investment income (loss), net 1 2 - (6) 36 - 33 Equity in net income (losses) of investees, net 2,322 2,226 1,992 1,231 885 (8,623) 33 Other income (expense), net (5) - - (11) 118 - 102 1,908 2,225 1,919 1,094 989 (8,623) (488) Income (loss) before income taxes 1,917 2,225 1,919 857 5,107 (8,623) 3,402 Income tax (expense) benefit 142 - 25 (5) (1,423) - (1,261) Net income (loss) 2,059 2,225 1,944 852 3,684 (8,623) 2,141 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - (82) - (82) Net income (loss) attributable to Comcast Corporation $ 2,059 $ 2,225 $ 1,944 $ 852 $ 3,602 $ (8,623) $ 2,059 Comprehensive income (loss) attributable to Comcast Corporation $ 2,017 $ 2,209 $ 1,942 $ 801 $ 3,601 $ (8,553) $ 2,017 Condensed Consolidating Statement of Cash Flows For the Three Months Ended March 31, 2016 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non-Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Net cash provided by (used in) operating activities $ (490) $ - $ 78 $ (391) $ 5,913 $ - $ 5,110 Investing Activities Net transactions with affiliates (679) - (78) 63 694 - - Capital expenditures (3) - - - (1,882) - (1,885) Cash paid for intangible assets - - - - (378) - (378) Acquisitions and construction of real estate properties - - - - (140) - (140) Acquisitions, net of cash acquired - - - - (24) - (24) Proceeds from sales of businesses and investments - - - 101 9 - 110 Purchases of investments (7) - - - (441) - (448) Other 7 - - (5) 54 - 56 Net cash provided by (used in) investing activities (682) - (78) 159 (2,108) - (2,709) Financing Activities Proceeds from (repayments of) short-term borrowings, net (400) - - - (138) - (538) Proceeds from borrowings 3,323 - - - - - 3,323 Repurchases and repayments of debt - - - (4) (44) - (48) Repurchases and retirements of common stock (1,249) - - - - - (1,249) Dividends paid (611) - - - - - (611) Issuances of common stock 12 - - - - - 12 Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock - - - - (77) - (77) Other 97 - - - 23 - 120 Net cash provided by (used in) financing activities 1,172 - - (4) (236) - 932 Increase (decrease) in cash and cash equivalents - - - (236) 3,569 - 3,333 Cash and cash equivalents, beginning of period - - - 414 1,881 - 2,295 Cash and cash equivalents, end of period $ - $ - $ - $ 178 $ 5,450 $ - $ 5,628 Condensed Consolidating Statement of Cash Flows For the Three Months Ended March 31, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non-Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Net cash provided by (used in) operating activities $ (294) $ (1) $ 34 $ (361) $ 5,867 $ - $ 5,245 Investing Activities Net transactions with affiliates 3,609 1 (34) 321 (3,897) - - Capital expenditures (6) - - - (1,720) - (1,726) Cash paid for intangible assets - - - - (273) - (273) Acquisitions and construction of real estate properties - - - - (24) - (24) Proceeds from sales of businesses and investments - - - - 180 - 180 Purchases of investments - - - - (32) - (32) Other - - - (5) 186 - 181 Net cash provided by (used in) investing activities 3,603 1 (34) 316 (5,580) - (1,694) Financing Activities Proceeds from (repayments of) short-term borrowings, net - - - - (150) - (150) Proceeds from borrowings - - - - - - - Repurchases and repayments of debt (900) - - (1) (8) - (909) Repurchases and retirements of common stock (2,000) - - - - - (2,000) Dividends paid (572) - - - - - (572) Issuances of common stock 28 - - - - - 28 Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock - - - - (62) - (62) Other 135 - - - 6 - 141 Net cash provided by (used in) financing activities (3,309) - - (1) (214) - (3,524) Increase (decrease) in cash and cash equivalents - - - (46) 73 - 27 Cash and cash equivalents, beginning of period - - - 385 3,525 - 3,910 Cash and cash equivalents, end of period $ - $ - $ - $ 339 $ 3,598 $ - $ 3,937

Earnings Per Share (Tables)

Earnings Per Share (Tables)	3 Months Ended
	Mar. 31, 2016
Earnings Per Share
Computation of diluted EPS	Computation of Diluted EPS Three Months Ended March 31 2016 2015 (in millions, except per share data) Net Income Attributable to Comcast Corporation Shares Per Share Amount Net Income Attributable to Comcast Corporation Shares Per Share Amount Basic EPS attributable to Comcast Corporation shareholders $ 2,134 2,434 $ 0.88 $ 2,059 2,520 $ 0.82 Effect of dilutive securities: Assumed exercise or issuance of shares relating to stock plans 28 36 Diluted EPS attributable to Comcast Corporation shareholders $ 2,134 2,462 $ 0.87 $ 2,059 2,556 $ 0.81

Significant Transactions (Table

Significant Transactions (Tables)	3 Months Ended
	Mar. 31, 2016
Preliminary Allocation of Purchase Price	Preliminary Allocation of Purchase Price (in millions) Property and equipment $ 642 Intangible assets 57 Working capital (32) Debt (3,271) Other noncurrent assets and liabilities 162 Identifiable net assets (liabilities) acquired (2,442) Noncontrolling interest (1,440) Goodwill 5,381 Cash consideration transferred $ 1,499
Unaudited Pro Forma Information	Three Months Ended (in millions, except per share amounts) March 31, 2015 Revenue $ 18,137 Net income $ 2,191 Net income attributable to Comcast Corporation $ 2,084 Basic earnings per common share attributable to Comcast Corporation shareholders $ 0.83 Diluted earnings per common share attributable to Comcast Corporation shareholders $ 0.82
NBCUniversal Media LLC [Member]
Preliminary Allocation of Purchase Price	Preliminary Allocation of Purchase Price (in millions) Property and equipment $ 642 Intangible assets 57 Working capital (32) Debt (3,271) Other noncurrent assets and liabilities 162 Identifiable net assets (liabilities) acquired (2,442) Noncontrolling interest (1,440) Goodwill 5,381 Cash consideration transferred $ 1,499
Unaudited Pro Forma Information	Three Months Ended (in millions) March 31, 2015 Revenue $ 6,888 Net income $ 968 Net income attributable to NBCUniversal $ 877

Related Party Transactions (Tab

Related Party Transactions (Tables)	3 Months Ended
	Mar. 31, 2016
NBCUniversal Media LLC [Member]
Related Party Transactions Condensed Financial Statements	Condensed Consolidated Balance Sheet March 31, December 31, (in millions) 2016 2015 Transactions with Comcast and Consolidated Subsidiaries Receivables, net $ 285 $ 239 Accounts payable and accrued expenses related to trade creditors $ 45 $ 68 Accrued expenses and other current liabilities $ 62 $ 51 Note payable to Comcast $ 875 $ 1,750 Other noncurrent liabilities $ 386 $ 383 Condensed Consolidated Statement of Income Three Months Ended March 31 (in millions) 2016 2015 Transactions with Comcast and Consolidated Subsidiaries Revenue $ 406 $ 342 Operating costs and expenses $ (60) $ (50) Other income (expense) $ (13) $ (9)

Film and Television Costs (Tabl

Film and Television Costs (Tables)	3 Months Ended
	Mar. 31, 2016
Film and Television Costs	March 31, December 31, (in millions) 2016 2015 Film Costs: Released, less amortization $ 1,238 $ 1,275 Completed, not released 188 226 In production and in development 1,003 907 2,429 2,408 Television Costs: Released, less amortization 1,633 1,573 In production and in development 617 737 2,250 2,310 Programming rights, less amortization 2,479 2,350 7,158 7,068 Less: Current portion of programming rights 1,390 1,213 Film and television costs $ 5,768 $ 5,855
NBCUniversal Media LLC [Member]
Film and Television Costs	March 31, December 31, (in millions) 2016 2015 Film Costs: Released, less amortization $ 1,238 $ 1,275 Completed, not released 188 226 In production and in development 1,003 907 2,429 2,408 Television Costs: Released, less amortization 1,633 1,573 In production and in development 617 737 2,250 2,310 Programming rights, less amortization 2,462 2,329 7,141 7,047 Less: Current portion of programming rights 1,380 1,200 Film and television costs $ 5,761 $ 5,847

Investments (Tables)

Investments (Tables)	3 Months Ended
	Mar. 31, 2016
Investment Summary	March 31, December 31, (in millions) 2016 2015 Fair Value Method $ 165 $ 167 Equity Method: Atairos 389 - Hulu 159 184 Other 529 494 1,077 678 Cost Method: AirTouch 1,587 1,583 Other 884 902 2,471 2,485 Total investments 3,713 3,330 Less: Current investments 75 106 Noncurrent investments $ 3,638 $ 3,224
Investment Income (Loss), Net	Investment Income (Loss), Net Three Months Ended March 31 (in millions) 2016 2015 Gains on sales and exchanges of investments, net $ 2 $ - Investment impairment losses (20) (15) Unrealized gains (losses) on securities underlying prepaid forward sale agreements - 42 Mark to market adjustments on derivative component of prepaid forward sale agreements and indexed debt instruments - (38) Interest and dividend income 29 28 Other, net 19 16 Investment income (loss), net $ 30 $ 33
NBCUniversal Media LLC [Member]
Investment Summary	March 31, December 31, (in millions) 2016 2015 Fair Value Method $ 6 $ 10 Equity Method: Hulu 159 184 Other 336 313 495 497 Cost Method 469 458 Total investments $ 970 $ 965

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2016
Fair Value Assets and Liabilities Measured on Recurring Basis	Recurring Fair Value Measurements Fair Value as of March 31, December 31, 2016 2015 (in millions) Level 1 Level 2 Level 3 Total Total Assets Trading securities $ 15 $ - $ - $ 15 $ 22 Available-for-sale securities - 124 6 130 133 Interest rate swap agreements - 63 - 63 53 Other - 15 20 35 17 Total $ 15 $ 202 $ 26 $ 243 $ 225 Liabilities Other $ - $ 142 $ - $ 142 $ 91 Total $ - $ 142 $ - $ 142 $ 91

Share-Based Compensation (Table

Share-Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2016
Recognized Share-Based Compensation Expense	Recognized Share-Based Compensation Expense Three Months Ended March 31 (in millions) 2016 2015 Restricted share units $ 70 $ 58 Stock options 37 35 Employee stock purchase plans 8 8 Total $ 115 $ 101
NBCUniversal Media LLC [Member]
Recognized Share-Based Compensation Expense	Recognized Share-Based Compensation Expense Three Months Ended March 31 (in millions) 2016 2015 Restricted share units $ 18 $ 17 Stock options 2 2 Employee stock purchase plans 3 2 Total $ 23 $ 21

Supplemental Financial Inform31

Supplemental Financial Information (Tables)	3 Months Ended
	Mar. 31, 2016
Receivables	Receivables March 31, December 31, (in millions) 2016 2015 Receivables, gross $ 6,952 $ 7,595 Less: Allowance for returns and customer incentives 359 473 Less: Allowance for doubtful accounts 218 226 Receivables, net $ 6,375 $ 6,896
Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) March 31, March 31, (in millions) 2016 2015 Unrealized gains (losses) on marketable securities $ 2 $ 1 Deferred gains (losses) on cash flow hedges (60) (6) Unrecognized gains (losses) on employee benefit obligations 8 (68) Cumulative translation adjustments (34) (115) Accumulated other comprehensive income (loss), net of deferred taxes $ (84) $ (188)
Schedule Of Adjustments To Reconcile Net Income To Net Cash Provided By Operating Activities	Net Cash Provided by Operating Activities Three Months Ended March 31 (in millions) 2016 2015 Net income $ 2,224 $ 2,141 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 2,278 2,066 Share-based compensation 153 135 Noncash interest expense (income), net 55 51 Equity in net (income) losses of investees, net 11 (33) Cash received from investees 16 22 Net (gain) loss on investment activity and other (126) (121) Deferred income taxes 217 (119) Changes in operating assets and liabilities, net of effects of acquisitions and divestitures: Current and noncurrent receivables, net 562 119 Film and television costs, net (80) (38) Accounts payable and accrued expenses related to trade creditors 12 372 Other operating assets and liabilities (212) 650 Net cash provided by operating activities $ 5,110 $ 5,245
Cash Payments For Interest and Income Taxes	Cash Payments for Interest and Income Taxes Three Months Ended March 31 (in millions) 2016 2015 Interest $ 723 $ 691 Income taxes $ 190 $ 118
NBCUniversal Media LLC [Member]
Receivables	Receivables March 31, December 31, (in millions) 2016 2015 Receivables, gross $ 5,533 $ 5,949 Less: Allowance for returns and customer incentives 355 469 Less: Allowance for doubtful accounts 74 69 Receivables, net $ 5,104 $ 5,411
Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) March 31, March 31, (in millions) 2016 2015 Deferred gains (losses) on cash flow hedges $ (19) $ 32 Unrecognized gains (losses) on employee benefit obligations 3 (61) Cumulative translation adjustments (52) (181) Accumulated other comprehensive income (loss) $ (68) $ (210)
Schedule Of Adjustments To Reconcile Net Income To Net Cash Provided By Operating Activities	Net Cash Provided by Operating Activities Three Months Ended March 31 (in millions) 2016 2015 Net income $ 1,082 $ 918 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 414 364 Equity in net (income) losses of investees, net 2 (20) Cash received from investees 12 12 Net (gain) loss on investment activity and other (114) 46 Deferred income taxes 48 3 Changes in operating assets and liabilities, net of effects of acquisitions and divestitures: Current and noncurrent receivables, net 349 (106) Film and television costs, net (84) (36) Accounts payable and accrued expenses related to trade creditors (139) 16 Other operating assets and liabilities (393) 5 Net cash provided by operating activities $ 1,177 $ 1,202
Cash Payments For Interest and Income Taxes	Cash Payments for Interest and Income Taxes Three Months Ended March 31 (in millions) 2016 2015 Interest $ 66 $ 33 Income taxes $ 59 $ 40

Financial Data by Business Se32

Financial Data by Business Segment (Tables)	3 Months Ended
	Mar. 31, 2016
Financial Data by Business Segment	Three Months Ended March 31, 2016 (in millions) Revenue (g) Operating Income (Loss) Before Depreciation and Amortization (h) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a)(b) $ 12,204 $ 4,889 $ 1,843 $ 3,046 $ 1,576 NBCUniversal Cable Networks 2,453 956 190 766 1 Broadcast Television 2,084 284 32 252 19 Filmed Entertainment 1,383 167 8 159 3 Theme Parks (d) 1,026 375 98 277 200 Headquarters and Other (e) 3 (160) 86 (246) 72 Eliminations (f) (88) - - - - NBCUniversal 6,861 1,622 414 1,208 295 Corporate and Other (b) 199 (154) 21 (175) 14 Eliminations (d)(f) (474) 10 - 10 - Comcast Consolidated $ 18,790 $ 6,367 $ 2,278 $ 4,089 $ 1,885 Three Months Ended March 31, 2015 (in millions) Revenue (g) Operating Income (Loss) Before Depreciation and Amortization (h) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a)(b) $ 11,441 $ 4,658 $ 1,680 $ 2,978 $ 1,446 NBCUniversal Cable Networks 2,359 898 184 714 6 Broadcast Television (c) 2,248 182 29 153 11 Filmed Entertainment 1,446 293 5 288 1 Theme Parks (d) 651 244 66 178 162 Headquarters and Other (e) 4 (140) 80 (220) 88 Eliminations (f) (104) (2) - (2) - NBCUniversal 6,604 1,475 364 1,111 268 Corporate and Other (b) 193 (209) 22 (231) 12 Eliminations (d)(f) (385) 32 - 32 - Comcast Consolidated $ 17,853 $ 5,956 $ 2,066 $ 3,890 $ 1,726
Cable Communications Segment Revenue Sources	Three Months Ended March 31 2016 2015 Residential: Video 45.4 % 46.6 % High-speed Internet 26.8 % 26.6 % Voice 7.3 % 7.9 % Business services 10.7 % 9.8 % Advertising 4.6 % 4.4 % Other 5.2 % 4.7 % Total 100.0 % 100.0 %
NBCUniversal Media LLC [Member]
Financial Data by Business Segment	Three Months Ended March 31, 2016 (in millions) Revenue (e) Operating Income (Loss) Before Depreciation and Amortization (f) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 2,453 $ 956 $ 190 $ 766 $ 1 Broadcast Television 2,084 284 32 252 19 Filmed Entertainment 1,383 167 8 159 3 Theme Parks (b) 1,026 375 98 277 200 Headquarters and Other (c) 3 (160) 86 (246) 72 Eliminations (b)(d) (88) - - - - Total $ 6,861 $ 1,622 $ 414 $ 1,208 $ 295 Three Months Ended March 31, 2015 (in millions) Revenue (e) Operating Income (Loss) Before Depreciation and Amortization (f) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 2,359 $ 898 $ 184 $ 714 $ 6 Broadcast Television (a) 2,248 182 29 153 11 Filmed Entertainment 1,446 293 5 288 1 Theme Parks (b) 651 244 66 178 162 Headquarters and Other (c) 4 (140) 80 (220) 88 Eliminations (b)(d) (104) 17 - 17 - Total $ 6,604 $ 1,494 $ 364 $ 1,130 $ 268

Condensed Consolidating Finan33

Condensed Consolidating Financial Information (Tables)	3 Months Ended
	Mar. 31, 2016
Condensed Consolidating Financial Information [Abstract]
Condensed Consolidating Financial Statements	Condensed Consolidating Balance Sheet March 31, 2016 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Assets Cash and cash equivalents $ - $ - $ - $ 178 $ 5,450 $ - $ 5,628 Receivables, net - - - - 6,375 - 6,375 Programming rights - - - - 1,390 - 1,390 Other current assets 74 - - 24 1,689 - 1,787 Total current assets 74 - - 202 14,904 - 15,180 Film and television costs - - - - 5,768 - 5,768 Investments 41 - - 442 3,155 - 3,638 Investments in and amounts due from subsidiaries eliminated upon consolidation 90,281 113,635 121,305 43,623 110,013 (478,857) - Property and equipment, net 211 - - - 33,911 - 34,122 Franchise rights - - - - 59,364 - 59,364 Goodwill - - - - 33,458 - 33,458 Other intangible assets, net 11 - - - 16,821 - 16,832 Other noncurrent assets, net 1,258 147 - 83 2,059 (1,310) 2,237 Total assets $ 91,876 $ 113,782 $ 121,305 $ 44,350 $ 279,453 $ (480,167) $ 170,599 Liabilities and Equity Accounts payable and accrued expenses related to trade creditors $ 27 $ - $ - $ - $ 6,306 $ - $ 6,333 Accrued participations and residuals - - - - 1,510 - 1,510 Accrued expenses and other current liabilities 1,795 335 405 371 4,216 - 7,122 Current portion of long-term debt 1,749 - - 1,004 1,366 - 4,119 Total current liabilities 3,571 335 405 1,375 13,398 - 19,084 Long-term debt, less current portion 33,406 131 2,650 8,208 7,120 - 51,515 Deferred income taxes - 624 - 68 34,293 (1,164) 33,821 Other noncurrent liabilities 2,257 - - 1,125 7,195 (146) 10,431 Redeemable noncontrolling interests and redeemable subsidiary preferred stock - - - - 1,236 - 1,236 Equity: Common stock 29 - - - - - 29 Other shareholders’ equity 52,613 112,692 118,250 33,574 214,341 (478,857) 52,613 Total Comcast Corporation shareholders’ equity 52,642 112,692 118,250 33,574 214,341 (478,857) 52,642 Noncontrolling interests - - - - 1,870 - 1,870 Total equity 52,642 112,692 118,250 33,574 216,211 (478,857) 54,512 Total liabilities and equity $ 91,876 $ 113,782 $ 121,305 $ 44,350 $ 279,453 $ (480,167) $ 170,599 Condensed Consolidating Balance Sheet December 31, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Assets Cash and cash equivalents $ - $ - $ - $ 414 $ 1,881 $ - $ 2,295 Receivables, net - - - - 6,896 - 6,896 Programming rights - - - - 1,213 - 1,213 Other current assets 69 - - 17 1,813 - 1,899 Total current assets 69 - - 431 11,803 - 12,303 Film and television costs - - - - 5,855 - 5,855 Investments 33 - - 430 2,761 - 3,224 Investments in and amounts due from subsidiaries eliminated upon consolidation 87,142 111,241 119,354 42,441 109,598 (469,776) - Property and equipment, net 210 - - - 33,455 - 33,665 Franchise rights - - - - 59,364 - 59,364 Goodwill - - - - 32,945 - 32,945 Other intangible assets, net 12 - - - 16,934 - 16,946 Other noncurrent assets, net 1,301 147 - 78 2,114 (1,368) 2,272 Total assets $ 88,767 $ 111,388 $ 119,354 $ 43,380 $ 274,829 $ (471,144) $ 166,574 Liabilities and Equity Accounts payable and accrued expenses related to trade creditors $ 16 $ - $ - $ - $ 6,199 $ - $ 6,215 Accrued participations and residuals - - - - 1,572 - 1,572 Accrued expenses and other current liabilities 1,789 335 290 389 3,961 - 6,764 Current portion of long-term debt 1,149 - - 1,005 1,473 - 3,627 Total current liabilities 2,954 335 290 1,394 13,205 - 18,178 Long-term debt, less current portion 31,106 130 2,650 8,211 6,897 - 48,994 Deferred income taxes - 624 - 66 34,098 (1,222) 33,566 Other noncurrent liabilities 2,438 - - 1,087 7,258 (146) 10,637 Redeemable noncontrolling interests and redeemable subsidiary preferred stock - - - - 1,221 - 1,221 Equity: Common stock 29 - - - - - 29 Other shareholders’ equity 52,240 110,299 116,414 32,622 210,441 (469,776) 52,240 Total Comcast Corporation shareholders’ equity 52,269 110,299 116,414 32,622 210,441 (469,776) 52,269 Noncontrolling interests - - - - 1,709 - 1,709 Total equity 52,269 110,299 116,414 32,622 212,150 (469,776) 53,978 Total liabilities and equity $ 88,767 $ 111,388 $ 119,354 $ 43,380 $ 274,829 $ (471,144) $ 166,574 Condensed Consolidating Statement of Income For the Three Months Ended March 31, 2016 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue: Service revenue $ - $ - $ - $ - $ 18,790 $ - $ 18,790 Management fee revenue 259 - 254 - - (513) - 259 - 254 - 18,790 (513) 18,790 Costs and Expenses: Programming and production - - - - 5,431 - 5,431 Other operating and administrative 156 - 254 295 5,333 (513) 5,525 Advertising, marketing and promotion - - - - 1,467 - 1,467 Depreciation 8 - - - 1,777 - 1,785 Amortization 1 - - - 492 - 493 165 - 254 295 14,500 (513) 14,701 Operating income (loss) 94 - - (295) 4,290 - 4,089 Other Income (Expense): Interest expense (451) (3) (59) (117) (73) - (703) Investment income (loss), net - - - (2) 32 - 30 Equity in net income (losses) of investees, net 2,366 2,264 2,114 1,297 991 (9,043) (11) Other income (expense), net - - - 124 6 - 130 1,915 2,261 2,055 1,302 956 (9,043) (554) Income (loss) before income taxes 2,009 2,261 2,055 1,007 5,246 (9,043) 3,535 Income tax (expense) benefit 125 1 21 (5) (1,453) - (1,311) Net income (loss) 2,134 2,262 2,076 1,002 3,793 (9,043) 2,224 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - (90) - (90) Net income (loss) attributable to Comcast Corporation $ 2,134 $ 2,262 $ 2,076 $ 1,002 $ 3,703 $ (9,043) $ 2,134 Comprehensive income (loss) attributable to Comcast Corporation $ 2,224 $ 2,306 $ 2,078 $ 1,146 $ 3,705 $ (9,235) $ 2,224 Condensed Consolidating Statement of Income For the Three Months Ended March 31, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue: Service revenue $ - $ - $ - $ - $ 17,853 $ - $ 17,853 Management fee revenue 244 - 237 - - (481) - 244 - 237 - 17,853 (481) 17,853 Costs and Expenses: Programming and production - - - - 5,463 - 5,463 Other operating and administrative 226 - 237 237 4,855 (481) 5,074 Advertising, marketing and promotion - - - - 1,360 - 1,360 Depreciation 8 - - - 1,626 - 1,634 Amortization 1 - - - 431 - 432 235 - 237 237 13,735 (481) 13,963 Operating income (loss) 9 - - (237) 4,118 - 3,890 Other Income (Expense): Interest expense (410) (3) (73) (120) (50) - (656) Investment income (loss), net 1 2 - (6) 36 - 33 Equity in net income (losses) of investees, net 2,322 2,226 1,992 1,231 885 (8,623) 33 Other income (expense), net (5) - - (11) 118 - 102 1,908 2,225 1,919 1,094 989 (8,623) (488) Income (loss) before income taxes 1,917 2,225 1,919 857 5,107 (8,623) 3,402 Income tax (expense) benefit 142 - 25 (5) (1,423) - (1,261) Net income (loss) 2,059 2,225 1,944 852 3,684 (8,623) 2,141 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - (82) - (82) Net income (loss) attributable to Comcast Corporation $ 2,059 $ 2,225 $ 1,944 $ 852 $ 3,602 $ (8,623) $ 2,059 Comprehensive income (loss) attributable to Comcast Corporation $ 2,017 $ 2,209 $ 1,942 $ 801 $ 3,601 $ (8,553) $ 2,017 Condensed Consolidating Statement of Cash Flows For the Three Months Ended March 31, 2016 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non-Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Net cash provided by (used in) operating activities $ (490) $ - $ 78 $ (391) $ 5,913 $ - $ 5,110 Investing Activities Net transactions with affiliates (679) - (78) 63 694 - - Capital expenditures (3) - - - (1,882) - (1,885) Cash paid for intangible assets - - - - (378) - (378) Acquisitions and construction of real estate properties - - - - (140) - (140) Acquisitions, net of cash acquired - - - - (24) - (24) Proceeds from sales of businesses and investments - - - 101 9 - 110 Purchases of investments (7) - - - (441) - (448) Other 7 - - (5) 54 - 56 Net cash provided by (used in) investing activities (682) - (78) 159 (2,108) - (2,709) Financing Activities Proceeds from (repayments of) short-term borrowings, net (400) - - - (138) - (538) Proceeds from borrowings 3,323 - - - - - 3,323 Repurchases and repayments of debt - - - (4) (44) - (48) Repurchases and retirements of common stock (1,249) - - - - - (1,249) Dividends paid (611) - - - - - (611) Issuances of common stock 12 - - - - - 12 Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock - - - - (77) - (77) Other 97 - - - 23 - 120 Net cash provided by (used in) financing activities 1,172 - - (4) (236) - 932 Increase (decrease) in cash and cash equivalents - - - (236) 3,569 - 3,333 Cash and cash equivalents, beginning of period - - - 414 1,881 - 2,295 Cash and cash equivalents, end of period $ - $ - $ - $ 178 $ 5,450 $ - $ 5,628 Condensed Consolidating Statement of Cash Flows For the Three Months Ended March 31, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent NBCUniversal Media Parent Non-Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Net cash provided by (used in) operating activities $ (294) $ (1) $ 34 $ (361) $ 5,867 $ - $ 5,245 Investing Activities Net transactions with affiliates 3,609 1 (34) 321 (3,897) - - Capital expenditures (6) - - - (1,720) - (1,726) Cash paid for intangible assets - - - - (273) - (273) Acquisitions and construction of real estate properties - - - - (24) - (24) Proceeds from sales of businesses and investments - - - - 180 - 180 Purchases of investments - - - - (32) - (32) Other - - - (5) 186 - 181 Net cash provided by (used in) investing activities 3,603 1 (34) 316 (5,580) - (1,694) Financing Activities Proceeds from (repayments of) short-term borrowings, net - - - - (150) - (150) Proceeds from borrowings - - - - - - - Repurchases and repayments of debt (900) - - (1) (8) - (909) Repurchases and retirements of common stock (2,000) - - - - - (2,000) Dividends paid (572) - - - - - (572) Issuances of common stock 28 - - - - - 28 Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock - - - - (62) - (62) Other 135 - - - 6 - 141 Net cash provided by (used in) financing activities (3,309) - - (1) (214) - (3,524) Increase (decrease) in cash and cash equivalents - - - (46) 73 - 27 Cash and cash equivalents, beginning of period - - - 385 3,525 - 3,910 Cash and cash equivalents, end of period $ - $ - $ - $ 339 $ 3,598 $ - $ 3,937

Recent Accounting Pronounceme34

Recent Accounting Pronouncements (Narrative) (Details) - Share Based Compensation New Accounting Pronouncement [Member] $ in Millions	3 Months Ended
	Mar. 31, 2016USD ($)
New Accounting Pronouncement, effect on income statement	$ 111
New Accounting Pronouncement, effect on statement of cash flow	$ 289

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Earnings Per Share
Net income attributable to Parent	$ 2,134	$ 2,059
Basic shares attributable to Comcast Corporation shareholders	2,434	2,520
Assumed exercise or issuance of shares relating to stock plans	28	36
Diluted shares attributable to Comcast Corporation shareholders	2,462	2,556
Basic earnings per common share attributable to Comcast Corporation shareholders	$ 0.88	$ 0.82
Diluted earnings per common share attributable to Comcast Corporation shareholders	$ 0.87	$ 0.81

Significant Transactions (Narra

Significant Transactions (Narrative) (Details) - Universal Studios Japan [Member] - USD ($) $ in Millions	Nov. 13, 2015	Mar. 31, 2016
Significant Transactions [Line Items]
Net income (loss) attributable to acquired company		$ 18
Ownership Percentage	51.00%
Revenue Of Acquiree Since Acquisition Date		293
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	49.00%
Cash Consideration Transferred	$ 1,500
NBCUniversal Media LLC [Member]
Significant Transactions [Line Items]
Net income (loss) attributable to acquired company		18
Ownership Percentage	51.00%
Revenue Of Acquiree Since Acquisition Date		$ 293
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	49.00%
Cash Consideration Transferred	$ 1,500

Significant Transactions (Preli

Significant Transactions (Preliminary Allocation of Purchase Price) (Details) - USD ($) $ in Millions	Nov. 13, 2015	Mar. 31, 2016	Dec. 31, 2015
Goodwill		$ 33,458	$ 32,945
NBCUniversal Media LLC [Member]
Goodwill		$ 20,868	$ 20,364
Universal Studios Japan [Member]
Property and equipment	$ 642
Intangible assets	57
Working capital	(32)
Long-term debt	(3,271)
Other noncurrent assets and liabilities	162
Fair value of identifiable net assets acquired	(2,442)
Fair value of noncontrolling interests associated with net assets acquired	(1,440)
Goodwill	5,381
Cash consideration transferred	1,499
Universal Studios Japan [Member] | NBCUniversal Media LLC [Member]
Property and equipment	642
Intangible assets	57
Working capital	(32)
Long-term debt	(3,271)
Other noncurrent assets and liabilities	162
Fair value of identifiable net assets acquired	(2,442)
Fair value of noncontrolling interests associated with net assets acquired	(1,440)
Goodwill	5,381
Cash consideration transferred	$ 1,499

Significant Transactions (Pro F

Significant Transactions (Pro Forma Information) (Details) - Universal Studios Japan [Member] $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2015USD ($)$ / shares
Revenue [Pro Forma]	$ 18,137
Net Income [Pro Forma]	2,191
Net income attributable to Comcast Corporation [Pro Forma]	$ 2,084
Basic earnings per common share attributable to Comcast Corporation shareholders [Pro Forma] | $ / shares	$ 0.83
Diluted earnings per common share attributable to Comcast Corporation shareholders [Pro Forma] | $ / shares	$ 0.82
NBC Universal Media LLC [Member]
Revenue [Pro Forma]	$ 6,888
Net Income [Pro Forma]	968
Net income attributable to Comcast Corporation [Pro Forma]	$ 877

Related Party Transactions (Nar

Related Party Transactions (Narrative) (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Other noncurrent liabilities	$ 10,431	$ 10,637
NBCUniversal Media LLC [Member]
Other noncurrent liabilities	3,890	$ 3,790
Carrying Value Of Related Party Contractual Obligation [Member] | NBCUniversal Media LLC [Member]
Other noncurrent liabilities	$ 383

Related Party Transactions - Co

Related Party Transactions - Condensed Consolidated Balance Sheet (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Receivables, net	$ 6,375	$ 6,896
Accounts payable and accrued expenses related to trade creditors	6,333	6,215
Accrued expenses and other current liabilities	5,729	5,462
Other noncurrent liabilities	10,431	10,637
NBCUniversal Media LLC [Member]
Receivables, net	5,104	5,411
Accounts payable and accrued expenses related to trade creditors	1,455	1,564
Accrued expenses and other current liabilities	1,345	1,675
Note payable to Comcast	875	1,750
Other noncurrent liabilities	3,890	3,790
Transactions With Comcast And Consolidated Subsidiaries [Member] | NBCUniversal Media LLC [Member]
Receivables, net	285	239
Accounts payable and accrued expenses related to trade creditors	45	68
Accrued expenses and other current liabilities	62	51
Note payable to Comcast	875	1,750
Other noncurrent liabilities	$ 386	$ 383

Related Party Transactions - 41

Related Party Transactions - Condensed Consolidated Statement of Income (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenue	$ 18,790	$ 17,853
NBCUniversal Media LLC [Member]
Revenue	6,861	6,604
Transactions With Comcast And Consolidated Subsidiaries [Member] | NBCUniversal Media LLC [Member]
Revenue	406	342
Operating costs and expenses	(60)	(50)
Other income (expense)	$ (13)	$ (9)

Film and Television Costs (Film

Film and Television Costs (Film and Television Costs)(Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Film Costs
Released, less amortization	$ 1,238	$ 1,275
Completed, not released	188	226
In production and in development	1,003	907
Total film costs	2,429	2,408
Television Costs
Released, less amortization	1,633	1,573
In production and in development	617	737
Total television costs	2,250	2,310
Programming rights, less amortization	2,479	2,350
Total film costs, television costs and programming rights	7,158	7,068
Less: Current portion of programming rights	1,390	1,213
Film and television costs	5,768	5,855
NBCUniversal Media LLC [Member]
Film Costs
Released, less amortization	1,238	1,275
Completed, not released	188	226
In production and in development	1,003	907
Total film costs	2,429	2,408
Television Costs
Released, less amortization	1,633	1,573
In production and in development	617	737
Total television costs	2,250	2,310
Programming rights, less amortization	2,462	2,329
Total film costs, television costs and programming rights	7,141	7,047
Less: Current portion of programming rights	1,380	1,200
Film and television costs	$ 5,761	$ 5,847

Investments (Details)

Investments (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Fair value method	$ 165	$ 167
Equity method	1,077	678
Cost method	2,471	2,485
Total Investments	3,713	3,330
Less: Current investments	75	106
Noncurrent investments	3,638	3,224
NBCUniversal Media LLC [Member]
Fair value method	6	10
Equity method	495	497
Cost method	469	458
Total Investments	970	965
Air Touch [Member]
Cost method	1,587	1,583
Other Investment [Member]
Equity method	529	494
Cost method	884	902
Other Investment [Member] | NBCUniversal Media LLC [Member]
Equity method	336	313
Hulu [Member]
Equity method	159	184
Hulu [Member] | NBCUniversal Media LLC [Member]
Equity method	159	184
Atairos [Member]
Equity method	$ 389	$ 0

Investments (Investment Income

Investments (Investment Income (Loss), Net) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Gains on sales and exchanges of investments, net	$ 2	$ 0
Investment impairment losses	(20)	(15)
Unrealized gains (losses) on securities underlying prepaid forward sale agreements	0	42
Mark to market adjustments on derivative component of prepaid forward sale agreements and indexed debt instruments	0	(38)
Interest and dividend income	29	28
Other, net	19	16
Investment income (loss), net	30	33
NBCUniversal Media LLC [Member]
Investment income (loss), net	$ 6	$ (2)

Investments (Equity Method Inve

Investments (Equity Method Investments) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Equity in net income (losses) of investees, net	$ (11)	$ 33
Atairos [Member]
Percentage losses in Atairos Group	99.00%
Percentage of residual returns in Atairos Group	86.50%
Capital contribution	$ 404
Annual management fee	40
The Weather Channel [Member]
Gain on sale of The Weather Channel product and technology businesses	108
The Weather Channel [Member] | NBCUniversal Media LLC [Member]
Gain on sale of The Weather Channel product and technology businesses	108
Hulu [Member]
Equity in net income (losses) of investees, net	(25)	(11)
Hulu [Member] | NBCUniversal Media LLC [Member]
Equity in net income (losses) of investees, net	(25)	$ (11)
Comcast corporation capital contribution [Member] | Atairos [Member]
Capital contribution agreement	4,000
Management company investors capital contribution [Member] | Atairos [Member]
Capital contribution agreement	100
Former CFO capital contribution [Member] | Atairos [Member]
Capital contribution agreement	$ 40
Term [Member] | Atairos [Member]
Term	12 years

Investments (Cost Method Invest

Investments (Cost Method Investments) (Details) - Air Touch [Member] $ in Billions	Mar. 31, 2016USD ($)
Fair value of AirTouch preferred stock related to redeemable preferred shares	$ 1.7
Fair value of redeemable preferred shares	$ 1.7

Long-Term Debt (Debt Borrowings

Long-Term Debt (Debt Borrowings)(Details) $ in Billions	3 Months Ended
	Mar. 31, 2016USD ($)
Senior 2.75% Notes Due 2023 [Member]
Principal amount	$ 1.1
Interest rate	2.75%
Maturity date	2,023
Senior 3.15% Notes Due 2026 [Member]
Principal amount	$ 2.2
Interest rate	3.15%
Maturity date	2,026

Long-term Debt (Debt Repayments

Long-term Debt (Debt Repayments) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Repurchases and repayments of debt	$ 48	$ 909
NBCUniversal Media LLC [Member]
Repurchases and repayments of debt	35	$ 1
Senior 2.875% Notes Due 2016 [Member]
Repurchases and repayments of debt	$ 1,000
Interest rate	2.875%
Maturity date	2,016
Senior 2.875% Notes Due 2016 [Member] | NBCUniversal Media LLC [Member]
Repurchases and repayments of debt	$ 1,000
Interest rate	2.875%
Maturity date	2,016
NBCUniversal Enterprise Senior Notes Due 2016 [Member]
Repurchases and repayments of debt	$ 700
Maturity date	2,016

Long-Term Debt (Narrative) (Det

Long-Term Debt (Narrative) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2016USD ($)
Total debt	$ 55,600
Long-term Debt, Fair Value	63,400
Amounts available under revolving credit facilities	6,900
NBCUniversal Media LLC [Member]
Total debt	12,800
Long-term Debt, Fair Value	$ 14,100
Comcast ownership in cable holding company subsidiaries	100.00%
NBCUniversal Enterprise [Member]
Commercial paper	$ 450
NBCUniversal Enterprise [Member] | NBCUniversal Media LLC [Member]
Related Party Aggregate Principal Amount Senior Notes Not Subject To Guarantee	4,000
Related Party Credit Facility Not Subject To Guarantee	1,350
Related Party Liquidation Preference Preferred Stock Not Subject To Guarantee	725
NBCUniversal Enterprise Credit Facility [Member]
Amounts available under revolving credit facilities	900
Comcast And Comcast Cable Debt Securities [Member] | NBCUniversal Media LLC [Member]
Guarantee Obligations Current Principal Balance	$ 37,900
Comcast And Comcast Cable Communications, LLC Revolving Credit Facility [Member]
Debt Instrument, Maturity Date, Description	2,017
Guarantee Obligations Current Principal Balance	$ 6,250
Comcast And Comcast Cable Communications, LLC Revolving Credit Facility [Member] | NBCUniversal Media LLC [Member]
Debt Instrument, Maturity Date, Description	June 2,017
Revolver Line of credit amount outstanding	$ 0
Guarantee Obligations Current Principal Balance	$ 6,250

Fair Value Measurements (Detail

Fair Value Measurements (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Trading securities	$ 15	$ 22
Available-for-sale securities	130	133
Interest rate swap agreements	63	53
Other [assets]	35	17
Fair Value, Assets Measured on Recurring Basis, Total	243	225
Other [liabilities]	142	91
Fair Value Liabilities Measured On Recurring Basis, Total	142	$ 91
Fair Value, Inputs, Level 1 [Member]
Trading securities	15
Available-for-sale securities	0
Interest rate swap agreements	0
Other [assets]	0
Fair Value, Assets Measured on Recurring Basis, Total	15
Other [liabilities]	0
Fair Value Liabilities Measured On Recurring Basis, Total	0
Fair Value, Inputs, Level 2 [Member]
Trading securities	0
Available-for-sale securities	124
Interest rate swap agreements	63
Other [assets]	15
Fair Value, Assets Measured on Recurring Basis, Total	202
Other [liabilities]	142
Fair Value Liabilities Measured On Recurring Basis, Total	142
Fair Value, Inputs, Level 3 [Member]
Trading securities	0
Available-for-sale securities	6
Interest rate swap agreements	0
Other [assets]	20
Fair Value, Assets Measured on Recurring Basis, Total	26
Other [liabilities]	0
Fair Value Liabilities Measured On Recurring Basis, Total	$ 0

Fair Value Disclosure (Narrativ

Fair Value Disclosure (Narrative) (Details) $ in Millions	Mar. 31, 2016USD ($)
NBCUniversal Enterprise [Member]
Fair value of redeemable preferred stock	$ 757

Share-Based Compensation (Narra

Share-Based Compensation (Narrative) (Details) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2016USD ($)$ / sharesshares
Number of stock options granted | shares	20.7
Number of restricted share units granted | shares	5.9
Weighted average fair value of stock options granted | $ / shares	$ 11.45
Weighted average fair value of restricted share units granted | $ / shares	$ 59.5
Restricted Share Units [Member]
Unrecognized pretax compensation expense on nonvested awards | $	$ 903
Stock Options [Member]
Unrecognized pretax compensation expense on nonvested awards | $	$ 496

Share-Based Compensation (Recog

Share-Based Compensation (Recognized Share-Based Compensation Expense) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Recognized share-based compensation expense	$ 115	$ 101
NBCUniversal Media LLC [Member]
Recognized share-based compensation expense	23	21
Restricted Share Units [Member]
Recognized share-based compensation expense	70	58
Restricted Share Units [Member] | NBCUniversal Media LLC [Member]
Recognized share-based compensation expense	18	17
Stock Options [Member]
Recognized share-based compensation expense	37	35
Stock Options [Member] | NBCUniversal Media LLC [Member]
Recognized share-based compensation expense	2	2
Employee Stock Purchase Plan [Member]
Recognized share-based compensation expense	8	8
Employee Stock Purchase Plan [Member] | NBCUniversal Media LLC [Member]
Recognized share-based compensation expense	$ 3	$ 2

Supplemental Financial Inform54

Supplemental Financial Information (Receivables)(Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Receivables, gross	$ 6,952	$ 7,595
Less: Allowance for returns and customer incentives	359	473
Less: Allowance for doubtful accounts	218	226
Receivables, net	6,375	6,896
NBCUniversal Media LLC [Member]
Receivables, gross	5,533	5,949
Less: Allowance for returns and customer incentives	355	469
Less: Allowance for doubtful accounts	74	69
Receivables, net	$ 5,104	$ 5,411

Supplemental Financial Inform55

Supplemental Financial Information (Components of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015
Unrealized gains (losses) on marketable securities	$ 2		$ 1
Deferred gains (losses) on cash flow hedges	(60)		(6)
Unrecognized gains (losses) on employee benefit obligations	8		(68)
Cumulative translation adjustments	(34)		(115)
Accumulated other comprehensive income (loss), net of deferred taxes	(84)	$ (174)	(188)
NBCUniversal Media LLC [Member]
Deferred gains (losses) on cash flow hedges	(19)		32
Unrecognized gains (losses) on employee benefit obligations	3		(61)
Cumulative translation adjustments	(52)		(181)
Accumulated other comprehensive income (loss), net of deferred taxes	$ (68)	$ (212)	$ (210)

Supplemental Financial Inform56

Supplemental Financial Information (Net Cash Provided by Operating Activities)(Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Net income	$ 2,224	$ 2,141
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,278	2,066
Share-based compensation	153	135
Noncash interest expense (income), net	55	51
Equity in net (income) losses of investees, net	11	(33)
Cash received from investees	16	22
Net (gain) loss on investment activity and other	(126)	(121)
Deferred income taxes	217	(119)
Changes in operating assets and liabilities, net of effects of acquisitions and divestitures:
Current and noncurrent receivables, net	562	119
Film and television costs, net	(80)	(38)
Accounts payable and accrued expenses related to trade creditors (cash flow)	12	372
Other operating assets and liabilities	(212)	650
Net cash provided by operating activities	5,110	5,245
NBCUniversal Media LLC [Member]
Net income	1,082	918
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	414	364
Equity in net (income) losses of investees, net	2	(20)
Cash received from investees	12	12
Net (gain) loss on investment activity and other	(114)	46
Deferred income taxes	48	3
Changes in operating assets and liabilities, net of effects of acquisitions and divestitures:
Current and noncurrent receivables, net	349	(106)
Film and television costs, net	(84)	(36)
Accounts payable and accrued expenses related to trade creditors (cash flow)	(139)	16
Other operating assets and liabilities	(393)	5
Net cash provided by operating activities	$ 1,177	$ 1,202

Supplemental Financial Inform57

Supplemental Financial Information (Cash Payments for Interest and Income Taxes)(Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Interest	$ 723	$ 691
Income taxes	190	118
NBCUniversal Media LLC [Member]
Interest	66	33
Income taxes	$ 59	$ 40

Supplemental Financial Inform58

Supplemental Financial Information (Noncash Investing and Financing Activities)(Details) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2016USD ($)$ / shares
Dividends payable, amount	$ 670
Dividends payable, amount per share | $ / shares	$ 0.275
Capital expenditures incurred but not yet paid	$ 1,100
NBCUniversal Media LLC [Member]
Capital expenditures incurred but not yet paid	$ 204

Commitments and Contingencies (

Commitments and Contingencies (Split-Dollar Life Insurance Agreements) (Details) $ in Millions	1 Months Ended
	Apr. 27, 2016USD ($)
subsequent event member
Expense related to the settlement of a split-dollar life insurance liability	$ 116

Financial Data by Business Se60

Financial Data by Business Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenue	$ 18,790	$ 17,853
Operating income (loss) before depreciation and amortization	6,367	5,956
Depreciation and amortization	2,278	2,066
Operating income (loss)	4,089	3,890
Capital expenditures	1,885	1,726
NBCUniversal Media LLC [Member]
Revenue	6,861	6,604
Operating income (loss) before depreciation and amortization	1,622	1,494
Depreciation and amortization	414	364
Operating income (loss)	1,208	1,130
Capital expenditures	295	268
Cable Communications [Member]
Revenue	12,204	11,441
Operating income (loss) before depreciation and amortization	4,889	4,658
Depreciation and amortization	1,843	1,680
Operating income (loss)	3,046	2,978
Capital expenditures	$ 1,576	$ 1,446
Cable segment revenue types as percentage of total cable revenue	100.00%	100.00%
Cable Networks [Member]
Revenue	$ 2,453	$ 2,359
Operating income (loss) before depreciation and amortization	956	898
Depreciation and amortization	190	184
Operating income (loss)	766	714
Capital expenditures	1	6
Cable Networks [Member] | NBCUniversal Media LLC [Member]
Revenue	2,453	2,359
Operating income (loss) before depreciation and amortization	956	898
Depreciation and amortization	190	184
Operating income (loss)	766	714
Capital expenditures	1	6
Broadcast Television [Member]
Revenue	2,084	2,248
Operating income (loss) before depreciation and amortization	284	182
Depreciation and amortization	32	29
Operating income (loss)	252	153
Capital expenditures	19	11
Broadcast Television [Member] | NBCUniversal Media LLC [Member]
Revenue	2,084	2,248
Operating income (loss) before depreciation and amortization	284	182
Depreciation and amortization	32	29
Operating income (loss)	252	153
Capital expenditures	19	11
Filmed Entertainment [Member]
Revenue	1,383	1,446
Operating income (loss) before depreciation and amortization	167	293
Depreciation and amortization	8	5
Operating income (loss)	159	288
Capital expenditures	3	1
Filmed Entertainment [Member] | NBCUniversal Media LLC [Member]
Revenue	1,383	1,446
Operating income (loss) before depreciation and amortization	167	293
Depreciation and amortization	8	5
Operating income (loss)	159	288
Capital expenditures	3	1
Theme Parks [Member]
Revenue	1,026	651
Operating income (loss) before depreciation and amortization	375	244
Depreciation and amortization	98	66
Operating income (loss)	277	178
Capital expenditures	200	162
Theme Parks [Member] | NBCUniversal Media LLC [Member]
Revenue	1,026	651
Operating income (loss) before depreciation and amortization	375	244
Depreciation and amortization	98	66
Operating income (loss)	277	178
Capital expenditures	200	162
Headquarters And Other [Member]
Revenue	3	4
Operating income (loss) before depreciation and amortization	(160)	(140)
Depreciation and amortization	86	80
Operating income (loss)	(246)	(220)
Capital expenditures	72	88
Headquarters And Other [Member] | NBCUniversal Media LLC [Member]
Revenue	3	4
Operating income (loss) before depreciation and amortization	(160)	(140)
Depreciation and amortization	86	80
Operating income (loss)	(246)	(220)
Capital expenditures	72	88
NBCUniversal Eliminations [Member]
Revenue	(88)	(104)
Operating income (loss) before depreciation and amortization	0	(2)
Depreciation and amortization	0	0
Operating income (loss)	0	(2)
Capital expenditures	0	0
NBCUniversal Eliminations [Member] | NBCUniversal Media LLC [Member]
Revenue	(88)	(104)
Operating income (loss) before depreciation and amortization	0	17
Depreciation and amortization	0	0
Operating income (loss)	0	17
Capital expenditures	0	0
NBCUniversal [Member]
Revenue	6,861	6,604
Operating income (loss) before depreciation and amortization	1,622	1,475
Depreciation and amortization	414	364
Operating income (loss)	1,208	1,111
Capital expenditures	295	268
Corporate and Other [Member]
Revenue	199	193
Operating income (loss) before depreciation and amortization	(154)	(209)
Depreciation and amortization	21	22
Operating income (loss)	(175)	(231)
Capital expenditures	14	12
Eliminations [Member]
Revenue	(474)	(385)
Operating income (loss) before depreciation and amortization	10	32
Depreciation and amortization	0	0
Operating income (loss)	10	32
Capital expenditures	$ 0	$ 0
Cable Communications Segment Revenue Percentage-Video [Member]
Cable segment revenue types as percentage of total cable revenue	45.40%	46.60%
Cable Communications Segment Revenue Percentage - High-speed Internet [Member]
Cable segment revenue types as percentage of total cable revenue	26.80%	26.60%
Cable Communications Segment Revenue Percentage- Voice [Member]
Cable segment revenue types as percentage of total cable revenue	7.30%	7.90%
Cable Communications Segment Revenue Percentage- Business Services [Member]
Cable segment revenue types as percentage of total cable revenue	10.70%	9.80%
Cable Communications Segment Revenue Percentage- Advertising [Member]
Cable segment revenue types as percentage of total cable revenue	4.60%	4.40%
Cable Communications Segment Revenue Percentage- Other [Member]
Cable segment revenue types as percentage of total cable revenue	5.20%	4.70%
Cable Communications Segment Revenue Percentage- Franchise and other regulatory fees [Member]
Cable segment revenue types as percentage of total cable revenue	2.90%	2.80%

Condensed Consolidating Finan61

Condensed Consolidating Financial Information (Narrative) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2016USD ($)
Comcast Holdings' ZONES due October2029 [Member]
Debt Instrument, Maturity Date, Description	October 2,029
Principal amount of debt securities subject to guarantee	$ 185
Comcast Holdings' ZONES due November 2029 [Member]
Debt Instrument, Maturity Date, Description	November 2,029
Principal amount of debt securities not subject to guarantee	$ 62
Comcast And Comcast Cable Communications, LLC Revolving Credit Facility [Member]
Debt Instrument, Maturity Date, Description	2,017
Principal amount of debt securities subject to guarantee	$ 6,250
NBCUniversal Enterprise Senior Debt Securities [Member]
Principal amount of debt securities subject to guarantee	4,000
Universal Studios Japan Term Loans [Member]
Principal amount of debt securities not subject to guarantee	$ 3,500

Condensed Consolidating Finan62

Condensed Consolidating Financial Information (Condensed Consolidating Balance Sheet) (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Assets
Cash and cash equivalents	$ 5,628	$ 2,295	$ 3,937	$ 3,910
Receivables, net	6,375	6,896
Programming rights	1,390	1,213
Other current assets	1,787	1,899
Total current assets	15,180	12,303
Film and television costs	5,768	5,855
Investments	3,638	3,224
Investments in and amounts due from subsidiaries eliminated upon consolidation	0	0
Property and equipment, net	34,122	33,665
Franchise rights	59,364	59,364
Goodwill	33,458	32,945
Other intangible assets, net	16,832	16,946
Other noncurrent assets, net	2,237	2,272
Total assets	170,599	166,574
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	6,333	6,215
Accrued participations and residuals	1,510	1,572
Accrued expenses and other current liabilities [condensed]	7,122	6,764
Current portion of long-term debt	4,119	3,627
Total current liabilities	19,084	18,178
Long-term debt, less current portion	51,515	48,994
Deferred income taxes	33,821	33,566
Other noncurrent liabilities	10,431	10,637
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	1,236	1,221
Equity:
Common stock	29	29
Other shareholders' equity	52,613	52,240
Total Comcast Corporation shareholders' equity	52,642	52,269
Noncontrolling interests	1,870	1,709
Total equity	54,512	53,978	52,511	53,068
Total liabilities and equity	170,599	166,574
Comcast Parent [Member]
Assets
Cash and cash equivalents	0	0	0	0
Receivables, net	0	0
Programming rights	0	0
Other current assets	74	69
Total current assets	74	69
Film and television costs	0	0
Investments	41	33
Investments in and amounts due from subsidiaries eliminated upon consolidation	90,281	87,142
Property and equipment, net	211	210
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	11	12
Other noncurrent assets, net	1,258	1,301
Total assets	91,876	88,767
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	27	16
Accrued participations and residuals	0	0
Accrued expenses and other current liabilities [condensed]	1,795	1,789
Current portion of long-term debt	1,749	1,149
Total current liabilities	3,571	2,954
Long-term debt, less current portion	33,406	31,106
Deferred income taxes	0	0
Other noncurrent liabilities	2,257	2,438
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	29	29
Other shareholders' equity	52,613	52,240
Total Comcast Corporation shareholders' equity	52,642	52,269
Noncontrolling interests	0	0
Total equity	52,642	52,269
Total liabilities and equity	91,876	88,767
Comcast Holdings [Member]
Assets
Cash and cash equivalents	0	0	0	0
Receivables, net	0	0
Programming rights	0	0
Other current assets	0	0
Total current assets	0	0
Film and television costs	0	0
Investments	0	0
Investments in and amounts due from subsidiaries eliminated upon consolidation	113,635	111,241
Property and equipment, net	0	0
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other noncurrent assets, net	147	147
Total assets	113,782	111,388
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	0	0
Accrued participations and residuals	0	0
Accrued expenses and other current liabilities [condensed]	335	335
Current portion of long-term debt	0	0
Total current liabilities	335	335
Long-term debt, less current portion	131	130
Deferred income taxes	624	624
Other noncurrent liabilities	0	0
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	0	0
Other shareholders' equity	112,692	110,299
Total Comcast Corporation shareholders' equity	112,692	110,299
Noncontrolling interests	0	0
Total equity	112,692	110,299
Total liabilities and equity	113,782	111,388
CCCL Parent [Member]
Assets
Cash and cash equivalents	0	0	0	0
Receivables, net	0	0
Programming rights	0	0
Other current assets	0	0
Total current assets	0	0
Film and television costs	0	0
Investments	0	0
Investments in and amounts due from subsidiaries eliminated upon consolidation	121,305	119,354
Property and equipment, net	0	0
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other noncurrent assets, net	0	0
Total assets	121,305	119,354
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	0	0
Accrued participations and residuals	0	0
Accrued expenses and other current liabilities [condensed]	405	290
Current portion of long-term debt	0	0
Total current liabilities	405	290
Long-term debt, less current portion	2,650	2,650
Deferred income taxes	0	0
Other noncurrent liabilities	0	0
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	0	0
Other shareholders' equity	118,250	116,414
Total Comcast Corporation shareholders' equity	118,250	116,414
Noncontrolling interests	0	0
Total equity	118,250	116,414
Total liabilities and equity	121,305	119,354
NBCUniversal Media Parent [Member]
Assets
Cash and cash equivalents	178	414	339	385
Receivables, net	0	0
Programming rights	0	0
Other current assets	24	17
Total current assets	202	431
Film and television costs	0	0
Investments	442	430
Investments in and amounts due from subsidiaries eliminated upon consolidation	43,623	42,441
Property and equipment, net	0	0
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other noncurrent assets, net	83	78
Total assets	44,350	43,380
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	0	0
Accrued participations and residuals	0	0
Accrued expenses and other current liabilities [condensed]	371	389
Current portion of long-term debt	1,004	1,005
Total current liabilities	1,375	1,394
Long-term debt, less current portion	8,208	8,211
Deferred income taxes	68	66
Other noncurrent liabilities	1,125	1,087
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	0	0
Other shareholders' equity	33,574	32,622
Total Comcast Corporation shareholders' equity	33,574	32,622
Noncontrolling interests	0	0
Total equity	33,574	32,622
Total liabilities and equity	44,350	43,380
Comcast Non-Guarantor Subsidiaries [Member]
Assets
Cash and cash equivalents	5,450	1,881	3,598	3,525
Receivables, net	6,375	6,896
Programming rights	1,390	1,213
Other current assets	1,689	1,813
Total current assets	14,904	11,803
Film and television costs	5,768	5,855
Investments	3,155	2,761
Investments in and amounts due from subsidiaries eliminated upon consolidation	110,013	109,598
Property and equipment, net	33,911	33,455
Franchise rights	59,364	59,364
Goodwill	33,458	32,945
Other intangible assets, net	16,821	16,934
Other noncurrent assets, net	2,059	2,114
Total assets	279,453	274,829
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	6,306	6,199
Accrued participations and residuals	1,510	1,572
Accrued expenses and other current liabilities [condensed]	4,216	3,961
Current portion of long-term debt	1,366	1,473
Total current liabilities	13,398	13,205
Long-term debt, less current portion	7,120	6,897
Deferred income taxes	34,293	34,098
Other noncurrent liabilities	7,195	7,258
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	1,236	1,221
Equity:
Common stock	0	0
Other shareholders' equity	214,341	210,441
Total Comcast Corporation shareholders' equity	214,341	210,441
Noncontrolling interests	1,870	1,709
Total equity	216,211	212,150
Total liabilities and equity	279,453	274,829
Elimination and Consolidation Adjustments [Member]
Assets
Cash and cash equivalents	0	0	$ 0	$ 0
Receivables, net	0	0
Programming rights	0	0
Other current assets	0	0
Total current assets	0	0
Film and television costs	0	0
Investments	0	0
Investments in and amounts due from subsidiaries eliminated upon consolidation	(478,857)	(469,776)
Property and equipment, net	0	0
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other noncurrent assets, net	(1,310)	(1,368)
Total assets	(480,167)	(471,144)
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	0	0
Accrued participations and residuals	0	0
Accrued expenses and other current liabilities [condensed]	0	0
Current portion of long-term debt	0	0
Total current liabilities	0	0
Long-term debt, less current portion	0	0
Deferred income taxes	(1,164)	(1,222)
Other noncurrent liabilities	(146)	(146)
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	0	0
Other shareholders' equity	(478,857)	(469,776)
Total Comcast Corporation shareholders' equity	(478,857)	(469,776)
Noncontrolling interests	0	0
Total equity	(478,857)	(469,776)
Total liabilities and equity	$ (480,167)	$ (471,144)

Condensed Consolidating Finan63

Condensed Consolidating Financial Information (Condensed Consolidating Statement of Income) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Service revenue	$ 18,790	$ 17,853
Management fee revenue	0	0
Revenue	18,790	17,853
Costs and Expenses:
Programming and production	5,431	5,463
Other operating and administrative	5,525	5,074
Advertising, marketing and promotion	1,467	1,360
Depreciation	1,785	1,634
Amortization	493	432
Costs and expenses, total	14,701	13,963
Operating income (loss)	4,089	3,890
Other Income (Expense):
Interest expense	(703)	(656)
Investment income (loss), net	30	33
Equity in net income (losses) of investees, net	(11)	33
Other income (expense), net	130	102
Nonoperating income (Expense), Total	(554)	(488)
Income (loss) before income taxes	3,535	3,402
Income tax (expense) benefit	(1,311)	(1,261)
Net income (loss)	2,224	2,141
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	(90)	(82)
Net income (loss) attributable to Parent	2,134	2,059
Comprehensive income attributable to Parent	2,224	2,017
Elimination and Consolidation Adjustments [Member]
Service revenue	0	0
Management fee revenue	(513)	(481)
Revenue	(513)	(481)
Costs and Expenses:
Programming and production	0	0
Other operating and administrative	(513)	(481)
Advertising, marketing and promotion	0	0
Depreciation	0	0
Amortization	0	0
Costs and expenses, total	(513)	(481)
Operating income (loss)	0	0
Other Income (Expense):
Interest expense	0	0
Investment income (loss), net	0	0
Equity in net income (losses) of investees, net	(9,043)	(8,623)
Other income (expense), net	0	0
Nonoperating income (Expense), Total	(9,043)	(8,623)
Income (loss) before income taxes	(9,043)	(8,623)
Income tax (expense) benefit	0	0
Net income (loss)	(9,043)	(8,623)
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0
Net income (loss) attributable to Parent	(9,043)	(8,623)
Comprehensive income attributable to Parent	(9,235)	(8,553)
Comcast Parent [Member]
Service revenue	0	0
Management fee revenue	259	244
Revenue	259	244
Costs and Expenses:
Programming and production	0	0
Other operating and administrative	156	226
Advertising, marketing and promotion	0	0
Depreciation	8	8
Amortization	1	1
Costs and expenses, total	165	235
Operating income (loss)	94	9
Other Income (Expense):
Interest expense	(451)	(410)
Investment income (loss), net	0	1
Equity in net income (losses) of investees, net	2,366	2,322
Other income (expense), net	0	(5)
Nonoperating income (Expense), Total	1,915	1,908
Income (loss) before income taxes	2,009	1,917
Income tax (expense) benefit	125	142
Net income (loss)	2,134	2,059
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0
Net income (loss) attributable to Parent	2,134	2,059
Comprehensive income attributable to Parent	2,224	2,017
Comcast Holdings [Member]
Service revenue	0	0
Management fee revenue	0	0
Revenue	0	0
Costs and Expenses:
Programming and production	0	0
Other operating and administrative	0	0
Advertising, marketing and promotion	0	0
Depreciation	0	0
Amortization	0	0
Costs and expenses, total	0	0
Operating income (loss)	0	0
Other Income (Expense):
Interest expense	(3)	(3)
Investment income (loss), net	0	2
Equity in net income (losses) of investees, net	2,264	2,226
Other income (expense), net	0	0
Nonoperating income (Expense), Total	2,261	2,225
Income (loss) before income taxes	2,261	2,225
Income tax (expense) benefit	1	0
Net income (loss)	2,262	2,225
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0
Net income (loss) attributable to Parent	2,262	2,225
Comprehensive income attributable to Parent	2,306	2,209
CCCL Parent [Member]
Service revenue	0	0
Management fee revenue	254	237
Revenue	254	237
Costs and Expenses:
Programming and production	0	0
Other operating and administrative	254	237
Advertising, marketing and promotion	0	0
Depreciation	0	0
Amortization	0	0
Costs and expenses, total	254	237
Operating income (loss)	0	0
Other Income (Expense):
Interest expense	(59)	(73)
Investment income (loss), net	0	0
Equity in net income (losses) of investees, net	2,114	1,992
Other income (expense), net	0	0
Nonoperating income (Expense), Total	2,055	1,919
Income (loss) before income taxes	2,055	1,919
Income tax (expense) benefit	21	25
Net income (loss)	2,076	1,944
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0
Net income (loss) attributable to Parent	2,076	1,944
Comprehensive income attributable to Parent	2,078	1,942
NBCUniversal Media Parent [Member]
Service revenue	0	0
Management fee revenue	0	0
Revenue	0	0
Costs and Expenses:
Programming and production	0	0
Other operating and administrative	295	237
Advertising, marketing and promotion	0	0
Depreciation	0	0
Amortization	0	0
Costs and expenses, total	295	237
Operating income (loss)	(295)	(237)
Other Income (Expense):
Interest expense	(117)	(120)
Investment income (loss), net	(2)	(6)
Equity in net income (losses) of investees, net	1,297	1,231
Other income (expense), net	124	(11)
Nonoperating income (Expense), Total	1,302	1,094
Income (loss) before income taxes	1,007	857
Income tax (expense) benefit	(5)	(5)
Net income (loss)	1,002	852
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0
Net income (loss) attributable to Parent	1,002	852
Comprehensive income attributable to Parent	1,146	801
Comcast Non-Guarantor Subsidiaries [Member]
Service revenue	18,790	17,853
Management fee revenue	0	0
Revenue	18,790	17,853
Costs and Expenses:
Programming and production	5,431	5,463
Other operating and administrative	5,333	4,855
Advertising, marketing and promotion	1,467	1,360
Depreciation	1,777	1,626
Amortization	492	431
Costs and expenses, total	14,500	13,735
Operating income (loss)	4,290	4,118
Other Income (Expense):
Interest expense	(73)	(50)
Investment income (loss), net	32	36
Equity in net income (losses) of investees, net	991	885
Other income (expense), net	6	118
Nonoperating income (Expense), Total	956	989
Income (loss) before income taxes	5,246	5,107
Income tax (expense) benefit	(1,453)	(1,423)
Net income (loss)	3,793	3,684
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	(90)	(82)
Net income (loss) attributable to Parent	3,703	3,602
Comprehensive income attributable to Parent	$ 3,705	$ 3,601

Condensed Consolidating Finan64

Condensed Consolidating Financial Information (Condensed Consolidating Statement of Cash Flows) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Operating Activities
Net cash provided by (used in) operating activities	$ 5,110	$ 5,245
Investing Activities
Net transactions with affiliates	0	0
Capital expenditures	(1,885)	(1,726)
Cash paid for intangible assets	(378)	(273)
Acquisitions and construction of real estate properties	(140)	(24)
Acquisitions, net of cash acquired	(24)	0
Proceeds from sales of businesses and investments	110	180
Purchases of investments	(448)	(32)
Other	56	181
Net cash provided by (used in) investing activities	(2,709)	(1,694)
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	(538)	(150)
Proceeds from borrowings	3,323	0
Repurchases and repayments of debt	(48)	(909)
Repurchases and retirements of common stock	(1,249)	(2,000)
Dividends paid	(611)	(572)
Issuances of common stock	12	28
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	(77)	(62)
Other	120	141
Net cash provided by (used in) financing activities	932	(3,524)
Increase (decrease) in cash and cash equivalents	3,333	27
Cash and cash equivalents, beginning of period	2,295	3,910
Cash and cash equivalents, end of period	5,628	3,937
Elimination and Consolidation Adjustments [Member]
Operating Activities
Net cash provided by (used in) operating activities	0	0
Investing Activities
Net transactions with affiliates	0	0
Capital expenditures	0	0
Cash paid for intangible assets	0	0
Acquisitions and construction of real estate properties	0	0
Acquisitions, net of cash acquired	0	0
Proceeds from sales of businesses and investments	0	0
Purchases of investments	0	0
Other	0	0
Net cash provided by (used in) investing activities	0	0
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	0	0
Proceeds from borrowings	0	0
Repurchases and repayments of debt	0	0
Repurchases and retirements of common stock	0	0
Dividends paid	0	0
Issuances of common stock	0	0
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	0	0
Other	0	0
Net cash provided by (used in) financing activities	0	0
Increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
Comcast Parent [Member]
Operating Activities
Net cash provided by (used in) operating activities	(490)	(294)
Investing Activities
Net transactions with affiliates	(679)	3,609
Capital expenditures	(3)	(6)
Cash paid for intangible assets	0	0
Acquisitions and construction of real estate properties	0	0
Acquisitions, net of cash acquired	0	0
Proceeds from sales of businesses and investments	0	0
Purchases of investments	(7)	0
Other	7	0
Net cash provided by (used in) investing activities	(682)	3,603
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	(400)	0
Proceeds from borrowings	3,323	0
Repurchases and repayments of debt	0	(900)
Repurchases and retirements of common stock	(1,249)	(2,000)
Dividends paid	(611)	(572)
Issuances of common stock	12	28
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	0	0
Other	97	135
Net cash provided by (used in) financing activities	1,172	(3,309)
Increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
Comcast Holdings [Member]
Operating Activities
Net cash provided by (used in) operating activities	0	(1)
Investing Activities
Net transactions with affiliates	0	1
Capital expenditures	0	0
Cash paid for intangible assets	0	0
Acquisitions and construction of real estate properties	0	0
Acquisitions, net of cash acquired	0	0
Proceeds from sales of businesses and investments	0	0
Purchases of investments	0	0
Other	0	0
Net cash provided by (used in) investing activities	0	1
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	0	0
Proceeds from borrowings	0	0
Repurchases and repayments of debt	0	0
Repurchases and retirements of common stock	0	0
Dividends paid	0	0
Issuances of common stock	0	0
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	0	0
Other	0	0
Net cash provided by (used in) financing activities	0	0
Increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
CCCL Parent [Member]
Operating Activities
Net cash provided by (used in) operating activities	78	34
Investing Activities
Net transactions with affiliates	(78)	(34)
Capital expenditures	0	0
Cash paid for intangible assets	0	0
Acquisitions and construction of real estate properties	0	0
Acquisitions, net of cash acquired	0	0
Proceeds from sales of businesses and investments	0	0
Purchases of investments	0	0
Other	0	0
Net cash provided by (used in) investing activities	(78)	(34)
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	0	0
Proceeds from borrowings	0	0
Repurchases and repayments of debt	0	0
Repurchases and retirements of common stock	0	0
Dividends paid	0	0
Issuances of common stock	0	0
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	0	0
Other	0	0
Net cash provided by (used in) financing activities	0	0
Increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
NBCUniversal Media Parent [Member]
Operating Activities
Net cash provided by (used in) operating activities	(391)	(361)
Investing Activities
Net transactions with affiliates	63	321
Capital expenditures	0	0
Cash paid for intangible assets	0	0
Acquisitions and construction of real estate properties	0	0
Acquisitions, net of cash acquired	0	0
Proceeds from sales of businesses and investments	101	0
Purchases of investments	0	0
Other	(5)	(5)
Net cash provided by (used in) investing activities	159	316
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	0	0
Proceeds from borrowings	0	0
Repurchases and repayments of debt	(4)	(1)
Repurchases and retirements of common stock	0	0
Dividends paid	0	0
Issuances of common stock	0	0
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	0	0
Other	0	0
Net cash provided by (used in) financing activities	(4)	(1)
Increase (decrease) in cash and cash equivalents	(236)	(46)
Cash and cash equivalents, beginning of period	414	385
Cash and cash equivalents, end of period	178	339
Comcast Non-Guarantor Subsidiaries [Member]
Operating Activities
Net cash provided by (used in) operating activities	5,913	5,867
Investing Activities
Net transactions with affiliates	694	(3,897)
Capital expenditures	(1,882)	(1,720)
Cash paid for intangible assets	(378)	(273)
Acquisitions and construction of real estate properties	(140)	(24)
Acquisitions, net of cash acquired	(24)	0
Proceeds from sales of businesses and investments	9	180
Purchases of investments	(441)	(32)
Other	54	186
Net cash provided by (used in) investing activities	(2,108)	(5,580)
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	(138)	(150)
Proceeds from borrowings	0	0
Repurchases and repayments of debt	(44)	(8)
Repurchases and retirements of common stock	0	0
Dividends paid	0	0
Issuances of common stock	0	0
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	(77)	(62)
Other	23	6
Net cash provided by (used in) financing activities	(236)	(214)
Increase (decrease) in cash and cash equivalents	3,569	73
Cash and cash equivalents, beginning of period	1,881	3,525
Cash and cash equivalents, end of period	$ 5,450	$ 3,598