NBCUniversal Media 10-Q 23 Jul 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - Jun. 30, 2015 - shares	Total
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
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	2,114,785,430
Class A Special Common Stock [Member]
Entity Common Stock, Shares Outstanding	368,198,461
Class B Common Stock [Member]
Entity Common Stock, Shares Outstanding	9,444,375

Condensed Consolidated Balance

Condensed Consolidated Balance Sheet - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Current Assets:
Cash and cash equivalents	$ 3,486	$ 3,910
Investments [Current]	144	602
Receivables, net	7,016	6,321
Programming rights	847	839
Other current assets	1,826	1,859
Total current assets	13,319	13,531
Film and television costs	5,751	5,727
Investments	2,999	3,135
Property and equipment, net	31,572	30,953
Franchise rights	59,364	59,364
Goodwill	27,422	27,316
Other intangible assets, net	16,802	16,980
Other noncurrent assets, net	2,445	2,333
Total assets	159,674	159,339
Current Liabilities:
Accounts payable and accrued expenses related to trade creditors	5,880	5,638
Accrued participations and residuals	1,583	1,347
Deferred revenue	1,122	915
Accrued expenses and other current liabilities	5,093	5,293
Current portion of long-term debt	3,887	4,217
Total current liabilities	17,565	17,410
Long-term debt, less current portion	44,636	44,017
Deferred income taxes	33,198	32,959
Other noncurrent liabilities	$ 10,438	$ 10,819
Commitments and contingencies
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	$ 1,108	$ 1,066
Equity:
Preferred stock - authorized, 20,000,000 shares; issued, zero	0	0
Common stock	29	30
Additional paid-in capital	38,741	38,805
Retained earnings	21,313	21,539
Treasury stock, 365,460,750 Class A common shares and 70,934,764 Class A Special common shares	(7,517)	(7,517)
Accumulated other comprehensive income (loss)	(166)	(146)
Total Comcast Corporation shareholders' equity	52,400	52,711
Noncontrolling interests	329	357
Total equity	52,729	53,068
Total liabilities and equity	159,674	159,339
NBCUniversal Media, LLC [Member]
Current Assets:
Cash and cash equivalents	1,013	1,248
Receivables, net	5,548	4,842
Programming rights	831	825
Other current assets	668	823
Total current assets	8,060	7,738
Film and television costs	5,744	5,714
Investments	741	882
Property and equipment, net	8,325	8,138
Goodwill	14,950	14,908
Intangible assets, net	13,820	14,187
Other noncurrent assets, net	1,076	1,050
Total assets	52,716	52,617
Current Liabilities:
Accounts payable and accrued expenses related to trade creditors	1,365	1,388
Accrued participations and residuals	1,583	1,347
Program obligations	567	687
Deferred revenue	1,025	821
Accrued expenses and other current liabilities	1,345	1,422
Note payable to Comcast	597	865
Current portion of long-term debt	1,021	1,023
Total current liabilities	7,503	7,553
Long-term debt, less current portion	8,222	9,226
Accrued participations, residuals and program obligations	1,203	1,149
Other noncurrent liabilities	$ 3,828	$ 3,722
Commitments and contingencies
Redeemable noncontrolling interests	$ 337	$ 330
Equity:
Member's capital	31,553	30,529
Accumulated other comprehensive income (loss)	(186)	(159)
Total NBCUniversal member's equity	31,367	30,370
Noncontrolling interests	256	267
Total equity	31,623	30,637
Total liabilities and equity	52,716	52,617
Class A Common Stock [Member]
Equity:
Common stock	25	25
Class B Common Stock [Member]
Equity:
Common stock	0	0
Class A Special Common Stock [Member]
Equity:
Common stock	$ 4	$ 5

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Preferred stock, authorized	20,000,000	20,000,000
Preferred stock, issued	0	0
Accumulated depreciation	$ 46,738	$ 45,410
Accumulated amortization	10,855	10,170
NBCUniversal Media, LLC [Member]
Accumulated depreciation	2,460	2,167
Accumulated amortization	$ 5,238	$ 4,829
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	2,480,246,180	2,496,598,612
Common stock, outstanding	2,114,785,430	2,131,137,862
Treasury stock common shares	365,460,750	365,460,750
Class A Special 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	439,133,225	471,419,601
Common stock, outstanding	368,198,461	400,484,837
Treasury stock common shares	70,934,764	70,934,764
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		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenue	$ 18,743	$ 16,844	$ 36,596	$ 34,252
Costs and Expenses:
Programming and production	5,669	4,874	11,132	10,782
Other operating and administrative	5,280	4,922	10,359	9,671
Advertising, marketing and promotion	1,528	1,244	2,883	2,457
Depreciation	1,674	1,599	3,308	3,168
Amortization	487	401	919	802
Total costs and expenses	14,638	13,040	28,601	26,880
Operating income	4,105	3,804	7,995	7,372
Other Income (Expense):
Interest expense	(713)	(648)	(1,369)	(1,290)
Investment income (loss), net	17	120	50	233
Equity in net income (losses) of investees, net	(236)	22	(203)	54
Other income (expense), net	315	(39)	417	(54)
Nonoperating income (expense)	(617)	(545)	(1,105)	(1,057)
Income before income taxes	3,488	3,259	6,890	6,315
Income tax expense	(1,313)	(1,234)	(2,574)	(2,352)
Net income	2,175	2,025	4,316	3,963
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	(38)	(33)	(120)	(100)
Net income attributable to Parent	$ 2,137	$ 1,992	$ 4,196	$ 3,863
Basic earnings per common share attributable to Comcast Corporation shareholders	$ 0.85	$ 0.77	$ 1.67	$ 1.49
Diluted earnings per common share attributable to Comcast Corporation shareholders	0.84	0.76	1.65	1.47
Dividends declared per common share	$ 0.25	$ 0.225	$ 0.5	$ 0.45
NBCUniversal Media, LLC [Member]
Revenue	$ 7,230	$ 6,016	$ 13,834	$ 12,892
Costs and Expenses:
Programming and production	3,339	2,742	6,510	6,484
Other operating and administrative	1,438	1,340	2,772	2,614
Advertising, marketing and promotion	741	500	1,346	1,049
Depreciation	170	176	330	338
Amortization	235	194	439	397
Total costs and expenses	5,923	4,952	11,397	10,882
Operating income	1,307	1,064	2,437	2,010
Other Income (Expense):
Interest expense	(121)	(127)	(245)	(256)
Investment income (loss), net	(2)	9	(4)	15
Equity in net income (losses) of investees, net	(247)	11	(227)	29
Other income (expense), net	70	(41)	12	(77)
Nonoperating income (expense)	(300)	(148)	(464)	(289)
Income before income taxes	1,007	916	1,973	1,721
Income tax expense	(63)	(74)	(111)	(138)
Net income	944	842	1,862	1,583
Net income attributable to Parent	$ 912	$ 814	$ 1,764	$ 1,496

Condensed Consolidated Stateme5

Condensed Consolidated Statement of Income (NBCUniversal) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenue	$ 18,743	$ 16,844	$ 36,596	$ 34,252
Costs and Expenses:
Programming and production	5,669	4,874	11,132	10,782
Other operating and administrative	5,280	4,922	10,359	9,671
Advertising, marketing and promotion	1,528	1,244	2,883	2,457
Depreciation	1,674	1,599	3,308	3,168
Amortization	487	401	919	802
Total costs and expenses	14,638	13,040	28,601	26,880
Operating income	4,105	3,804	7,995	7,372
Other Income (Expense):
Interest expense	(713)	(648)	(1,369)	(1,290)
Investment income (loss), net	17	120	50	233
Equity in net income (losses) of investees, net	(236)	22	(203)	54
Other income (expense), net	315	(39)	417	(54)
Nonoperating income (expense)	(617)	(545)	(1,105)	(1,057)
Income before income taxes	3,488	3,259	6,890	6,315
Income tax expense	(1,313)	(1,234)	(2,574)	(2,352)
Net income	2,175	2,025	4,316	3,963
Net income attributable to Parent	2,137	1,992	4,196	3,863
NBCUniversal Media, LLC [Member]
Revenue	7,230	6,016	13,834	12,892
Costs and Expenses:
Programming and production	3,339	2,742	6,510	6,484
Other operating and administrative	1,438	1,340	2,772	2,614
Advertising, marketing and promotion	741	500	1,346	1,049
Depreciation	170	176	330	338
Amortization	235	194	439	397
Total costs and expenses	5,923	4,952	11,397	10,882
Operating income	1,307	1,064	2,437	2,010
Other Income (Expense):
Interest expense	(121)	(127)	(245)	(256)
Investment income (loss), net	(2)	9	(4)	15
Equity in net income (losses) of investees, net	(247)	11	(227)	29
Other income (expense), net	70	(41)	12	(77)
Nonoperating income (expense)	(300)	(148)	(464)	(289)
Income before income taxes	1,007	916	1,973	1,721
Income tax expense	(63)	(74)	(111)	(138)
Net income	944	842	1,862	1,583
Net (income) loss attributable to noncontrolling interests	(32)	(28)	(98)	(87)
Net income attributable to Parent	$ 912	$ 814	$ 1,764	$ 1,496

Condensed Consolidated Stateme6

Condensed Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income	$ 2,175	$ 2,025	$ 4,316	$ 3,963
Unrealized gains (losses) on marketable securities, net of deferred taxes	0	4	0	34
Deferred gains (losses) on cash flow hedges, net of deferred taxes	22	4	(17)	2
Amounts reclassified to net income:
Realized (gains) losses on marketable securities, net of deferred taxes	0	(47)	0	(97)
Realized (gains) losses on cash flow hedges, net of deferred taxes	(27)	(17)	10	(20)
Employee benefit obligations, net of deferred taxes	0	(1)	0	(1)
Currency translation adjustments, net of deferred taxes	27	10	(13)	12
Comprehensive income	2,197	1,978	4,296	3,893
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	(38)	(33)	(120)	(100)
Comprehensive income attributable to Parent	2,159	1,945	4,176	3,793
NBCUniversal Media, LLC [Member]
Net income	944	842	1,862	1,583
Unrealized gains (losses) on marketable securities, net of deferred taxes	0	5	0	5
Deferred gains (losses) on cash flow hedges, net of deferred taxes	(18)	(2)	(6)	(2)
Amounts reclassified to net income:
Currency translation adjustments, net of deferred taxes	42	15	(21)	18
Comprehensive income	968	860	1,835	1,604
Net (income) loss attributable to noncontrolling interests	(32)	(28)	(98)	(87)
Comprehensive income attributable to Parent	$ 936	$ 832	$ 1,737	$ 1,517

Condensed Consolidated Stateme7

Condensed Consolidated Statement of Comprehensive Income (Parenthetical) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Unrealized gains (losses) on marketable securities, deferred taxes	$ 0	$ (2)	$ 0	$ (19)
Deferred gains (losses) on cash flow hedges, deferred taxes	(13)	(2)	10	(1)
Realized (gains) losses on marketable securities, deferred taxes	0	28	0	58
Realized (gains) losses on cash flow hedges, deferred taxes	16	10	(6)	12
Employee benefit obligations, deferred taxes	0	0	0	0
Currency translation adjustments, deferred taxes	$ (15)	$ (6)	$ 8	$ (7)

Condensed Consolidated Stateme8

Condensed Consolidated Statement of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating Activities
Net cash provided by operating activities	$ 8,834	$ 7,547
Investing Activities
Capital expenditures	(3,697)	(3,246)
Cash paid for intangible assets	(600)	(477)
Acquisitions and construction of real estate properties	(65)	(10)
Acquisitions, net of cash acquired	(179)	(406)
Proceeds from sales of businesses and investments	395	481
Purchases of investments	(272)	(77)
Other	182	(153)
Net cash provided by (used in) investing activities	(4,236)	(3,888)
Financing Activities
Proceeds from (repayments of) short-term borrowings, net	(137)	(343)
Proceeds from borrowings	3,996	2,187
Repurchases and repayments of debt	(3,666)	(3,163)
Repurchases and retirements of common stock	(3,585)	(1,500)
Dividends paid	(1,200)	(1,092)
Issuances of common stock	32	29
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock	(114)	(117)
Other	(348)	151
Net cash provided by (used in) financing activities	(5,022)	(3,848)
Increase (decrease) in cash and cash equivalents	(424)	(189)
Cash and cash equivalents, beginning of period	3,910	1,718
Cash and cash equivalents, end of period	3,486	1,529
NBCUniversal Media, LLC [Member]
Operating Activities
Net cash provided by operating activities	2,621	1,789
Investing Activities
Capital expenditures	(540)	(589)
Cash paid for intangible assets	(64)	(58)
Proceeds from sales of businesses and investments	217	1
Purchases of investments	(209)	(10)
Other	126	(187)
Net cash provided by (used in) investing activities	(470)	(843)
Financing Activities
Proceeds from (repayments of) borrowings from Comcast, net	(299)	733
Repurchases and repayments of debt	(1,003)	(903)
Distributions to noncontrolling interests	(93)	(95)
Distributions to member	(991)	(817)
Other	0	(4)
Net cash provided by (used in) financing activities	(2,386)	(1,086)
Increase (decrease) in cash and cash equivalents	(235)	(140)
Cash and cash equivalents, beginning of period	1,248	967
Cash and cash equivalents, end of period	$ 1,013	$ 827

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, 2013	$ 51,058		$ 957	$ 25	$ 5	$ 0	$ 38,890	$ 19,235	$ (7,517)	$ 56		$ 364
Beginning balance at Dec. 31, 2013		$ 29,327									$ (16)		$ 287	$ 231	$ 29,056
Stock compensation plans	99						442	(343)
Repurchases and retirements of common stock	(1,500)						(345)	(1,155)
Employee stock purchase plans	60						60
Dividends declared	(1,168)	(817)						(1,168)							(817)
Other comprehensive income (loss)	(70)	21								(70)	21
Issuance of subsidiary shares to noncontrolling interests	13		85									13		85
Contributions from (distributions to) noncontrolling interests, net	(74)	(82)	(8)									(74)	(82)	(13)
Other	(14)	3	(14)				(7)					(7)	4		(1)
Net income (loss)	3,928	1,567	35					3,863				65	71	16	1,496
Ending balance at Jun. 30, 2014		30,019									5		280	319	29,734
Ending Balance at Jun. 30, 2014	52,332		1,055	25	5	0	39,040	20,432	(7,517)	(14)		361
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	128						436	(308)
Repurchases and retirements of common stock	(3,585)				(1)		(724)	(2,860)
Employee stock purchase plans	71						71
Dividends declared	(1,254)	(991)						(1,254)							(991)
Contribution from member		252													252
Other comprehensive income (loss)	(20)	(27)								(20)	(27)
Contributions from (distributions to) noncontrolling interests, net	(73)	(79)	4									(73)	(79)	(14)
Other	118	(10)	(2)				153					(35)	(9)		(1)
Net income (loss)	4,276	1,841	40					4,196				80	77	21	1,764
Ending balance at Jun. 30, 2015		$ 31,623									$ (186)		$ 256	$ 337	$ 31,553
Ending Balance at Jun. 30, 2015	$ 52,729		$ 1,108	$ 25	$ 4	$ 0	$ 38,741	$ 21,313	$ (7,517)	$ (166)		$ 329

Condensed Consolidated Financia

Condensed Consolidated Financial Statements	6 Months Ended
	Jun. 30, 2015
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 2014 Annual Report on Form 10-K. Reclassifications Reclassifications have been made to our condensed consolidated financial statements for the prior year period s to conform to classifications used in 2015.
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 result s 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 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 2014 Annual Report on Form 1 0-K.

Recent Accounting Pronouncement

Recent Accounting Pronouncements	6 Months Ended
	Jun. 30, 2015
Recent Accounting Pronouncements	Note 2 : Recent Accounting Pronouncements Revenue Recognition In May 2014, the Financial Accounting Standards Board (“FASB”) and the International Accounting Standards Board 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. In July 2015, FASB voted to defer the effective date by one year to December 15, 2017 for annual reporting periods beginning after that date. The updated accounting guidance provides companies with alternative methods of adoption. We are cur rently in the process of determining the impact that the updated accounting guidance will have on our consolidated financial statements and our method of adoption. Debt Issuance Costs In April 2015, FASB updated t he accounting guidance related to the balan ce sheet presentation of debt issuance costs. The updated accounting guidance requires that debt issuance costs be presented as a direct deduction from the associated debt liability . The updated accounting guidance will be effective for us on January 1, 20 16, and early adoption is permitted. The updated accounting guidance will be applied retrospectively to all prior periods presented. T he updated accounting guidance will not have a material impact on our consolidated balance she et .
NBCUniversal Media, LLC [Member]
Recent Accounting Pronouncements	Note 2 : Recent Accounting Pronouncements Revenue Recognition In May 2014, the Financial Accounting Standards Board (“FASB”) and the International Accounting Standards Board 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. In July 2015, FASB voted to defer the effective date by one year to December 15, 2017 for annual reporting periods beginning after that date. The updated accounting guidance provides companies with alternative methods of adoption. We are cur rently in the process of determining the impact that the updated accounting guidance will have on our consolidated financial statements and our method of adoption. Debt Issuance Costs In April 2015, FASB updated the accounting guidance related to the balan ce sheet presentation of debt issuance costs. The updated accounting guidance requires that debt issuance costs be presented as a direct deduction from the associated debt liability. The updated accounting guidance will be effective for us on January 1, 20 16, and early adoption is permitted. The updated accounting guidance will be applied retrospectively to all prior periods presented. The updated accounting guidance will not have a material impact on our consolidated balance she et.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 30, 2015
Earnings Per Share
Earnings Per Share	Note 3: Earnings Per Share Computation of Diluted EPS Three Months Ended June 30 2015 2014 (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 $ 2,137 2,500 $ 0.85 $ 1,992 2,594 $ 0.77 Effect of dilutive securities: Assumed exercise or issuance of shares relating to stock plans 31 34 Diluted EPS attributable to Comcast Corporation shareholders $ 2,137 2,531 $ 0.84 $ 1,992 2,628 $ 0.76 Six Months Ended June 30 2015 2014 (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 $ 4,196 2,510 $ 1.67 $ 3,863 2,598 $ 1.49 Effect of dilutive securities: Assumed exercise or issuance of shares relating to stock plans 34 38 Diluted EPS attributable to Comcast Corporation shareholders $ 4,196 2,544 $ 1.65 $ 3,863 2,636 $ 1.47 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 materia l for the three and six months ended June 30, 2015 and 2014 .

Significant Transactions

Significant Transactions	6 Months Ended
	Jun. 30, 2015
Significant Transactions	Note 4: Significant Transactions Time Warner Cable Merger and Related Divestiture Transactions On April 24, 2015, we and Time Warner Cable Inc. terminated our planned merger , and we terminated our related agreem ent with Charter Communications, Inc. to spin-off, exchange and sell certain cable systems. In connection with these proposed transactions, we incurred incremental transaction- related expenses of $ 99 million and $ 198 million for the three and six months ended June 30, 2015 , respectively, and $ 44 million and $ 61 million for the three and six months ended June 30, 2014 , respectively . The transaction-related expenses are reflected primarily in other operating and administrat ive expenses, with $ 20 million recorded in depreciation and amortization expenses associated with the write-off of certain capit a lized costs in the three and six months ended June 30, 2015 .

Related Party Transactions

Related Party Transactions	6 Months Ended
	Jun. 30, 2015
NBCUniversal Media, LLC [Member]
Related Party Transactions	Note 3: 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 and, to a lesser extent, the sale of advertising and our owned programming, and we incur expenses primarily related to various support services provided by Comcast to us. Comcast is also the counterparty to one of our contractual obligations. As of June 30, 2015 , the carrying value of the liability associated wi th this contractual obligation was $ 383 million. The following tables present transactions with Comcast and its consolidated subsidiaries that are included in our condensed consolidated financial statements. Condensed Consolidated Balance Sheet June 30, December 31, (in millions) 2015 2014 Transactions with Comcast and Consolidated Subsidiaries Receivables, net $ 236 $ 229 Accounts payable and accrued expenses related to trade creditors $ 34 $ 47 Accrued expenses and other current liabilities $ 6 $ 8 Note payable to Comcast $ 597 $ 865 Other noncurrent liabilities $ 411 $ 383 Condensed Consolidated Statement of Income Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Transactions with Comcast and Consolidated Subsidiaries Revenue $ 330 $ 331 $ 672 $ 685 Operating costs and expenses $ (43) $ (40) $ (93) $ (64) Other income (expense) $ (9) $ (13) $ (18) $ (22)

Film and Television Costs

Film and Television Costs	6 Months Ended
	Jun. 30, 2015
Film And Television Costs Disclosure [Text Block]	Note 5: Film and Television Costs June 30, December 31, (in millions) 2015 2014 Film Costs: Released, less amortization $ 1,499 $ 1,371 Completed, not released 138 71 In production and in development 856 1,189 2,493 2,631 Television Costs: Released, less amortization 1,407 1,273 In production and in development 624 505 2,031 1,778 Programming rights, less amortization 2,074 2,157 6,598 6,566 Less: Current portion of programming rights 847 839 Film and television costs $ 5,751 $ 5,727
NBCUniversal Media, LLC [Member]
Film And Television Costs Disclosure [Text Block]	Note 4 : Film and Television Costs June 30, December 31, (in millions) 2015 2014 Film Costs: Released, less amortization $ 1,499 $ 1,371 Completed, not released 138 71 In production and in development 856 1,189 2,493 2,631 Television Costs: Released, less amortization 1,407 1,273 In production and in development 624 505 2,031 1,778 Programming rights, less amortization 2,051 2,130 6,575 6,539 Less: Current portion of programming rights 831 825 Film and television costs $ 5,744 $ 5,714

Investments

Investments	6 Months Ended
	Jun. 30, 2015
Investments	Note 6: Investments June 30, December 31, (in millions) 2015 2014 Fair Value Method $ 181 $ 662 Equity Method: The Weather Channel 86 335 Hulu 267 167 Other 491 517 844 1,019 Cost Method: AirTouch 1,575 1,568 Other 543 488 2,118 2,056 Total investments 3,143 3,737 Less: Current investments 144 602 Noncurrent investments $ 2,999 $ 3,135 Investment Income (Loss), Net Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Gains on sales and exchanges of investments, net $ 4 $ 90 $ 4 $ 173 Investment impairment losses (16) (19) (31) (24) Unrealized gains (losses) on securities underlying prepaid forward sale agreements - 85 42 (28) Mark to market adjustments on derivative component of prepaid forward sale agreements and indexed debt instruments 1 (85) (37) 32 Interest and dividend income 28 28 56 56 Other, net - 21 16 24 Investment income (loss), net $ 17 $ 120 $ 50 $ 233 Fair Value Method During the six months ended June 30, 2015 , we settled $ 517 million of our obligations under prepaid forward sale agreements by delivering equity securities. As of June 30, 2015 , we have no remaining liabilities related to obligations under prepaid forward sale agreements . Equity Method During the three months ended June 30, 2015 , The Weather Channel recorded an impairment charge relate d to goodwill. We recorded an expense of $ 252 million representing NBCUniversal’s proportionate share of this impairment charge in equity in net income (losses) of investees, net in our condensed consolidated statement of income. Cost Method AirTouch We hold two series of preferred stock of AirTouch Communications, Inc. (“ AirTouch ”), a subsidiary of Verizon Communications Inc., which are redeemable in April 2020. As of June 30, 2015 , 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 5 : Investments June 30, December 31, (in millions) 2015 2014 Fair Value Method $ 10 $ 10 Equity Method: The Weather Channel 86 335 Hulu 267 167 Other 307 338 660 840 Cost Method 71 32 Total investments $ 741 $ 882 Equity Method During the three months ended June 30, 2015 , The Weather Channel recorded an impairment charge related t o goodwill. We recorded expense of $ 252 million representing our proportionate share of this impairment charge in equity in net income (losses) of investees, net in our condensed consolidated statement of income .

Long-Term Debt

Long-Term Debt	6 Months Ended
	Jun. 30, 2015
Long-Term Debt	Note 7: Long-Term Debt As of June 30, 2015 , our debt had a carrying value of $ 48.5 billion and an estimated fair value of $ 53.2 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, Redem ptions and Repayments In May 2015, we issued $1.5 b illion aggregate principal amount of 3.375% senior notes due 202 5 , $800 million aggregate principal amount of 4.400% senior notes due 203 5 and $1.7 billion aggregate principal amount of 4.600% senior notes due 204 5 . The proceeds from this offering were used for working capital and general corporate purposes, including the redemption in June 2015 of our $750 million aggregate principal amount of 5.85% senior notes due November 2015 and our $1.0 billion aggre gate principal amount of 5.90% senior notes due March 2016. The early redemption resulted in $ 47 million of additional interest expense in our condensed consolidated statement of income. In January 2015, we repaid at maturity $900 million aggregate principal amount of 6.50% senior notes due 2015. In April 2015, we repaid at maturity $1 billion aggregate principal amount of 3.65% senior notes due 2015. Revolving Credit Facilities As of June 30, 2015 , amounts available under our consolidated revolving credit facilities, net of amounts outstanding under our commercial paper programs and outstanding letters of credit, totaled $ 6.7 billion, which included $ 645 million available under NBCUniversal Enterprise Inc.’s (“ NBCUniversal Enterprise”) revolving credit facility. Commercial Paper Progra ms As of June 30, 2015 , NBCUniversal Enterprise had $ 705 million face amount of commerci al paper outstanding.
NBCUniversal Media, LLC [Member]
Long-Term Debt	Note 6 : Long-Term Debt As of June 30, 2015 , our debt , excluding the note payable to Comcast, had a carrying value of $ 9.2 billion and an estimated fair value of $ 10.1 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 2015, we repaid at maturity $1 billion aggregate principal amount of 3.65% senior notes due 2015. Cross-Guarantee Structure In 2013, we, Comcast and certain of Comcast’s 100% owned cable holding company subsidiaries (the “cable guarantors”) entered into a series of agreements and supplemental indentures to include us as a part of Comcast’s existing cross-guarantee structure. As members of the cross-guarantee structure, Comcast and the cable guarantors fully and unconditionally guarantee our public de bt securities, and we fully and unconditionally guarantee all of Comcast’s and the cable guarantors’ public debt securities. As of June 30, 2015 , we guaranteed $ 33.9 billion of outstanding debt securities of Comcast and the cable guaran tors. We also fully and unconditionally guarantee the $6.25 billion Comcast revolving credit facility due 2017, of which no amounts were outstanding as of June 30, 2015 . We do not, however, guarantee the obligations of NBCUniversal Enterprise with re spect 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	6 Months Ended
	Jun. 30, 2015
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 Measures Fair Value as of June 30, December 31, 2015 2014 (in millions) Level 1 Level 2 Level 3 Total Total Assets Trading securities $ 37 $ - $ - $ 37 $ 523 Available-for-sale securities 2 122 10 134 132 Interest rate swap agreements - 71 - 71 84 Other - 60 10 70 71 Total $ 39 $ 253 $ 20 $ 312 $ 810 Liabilities Derivative component of prepaid forward sale agreements and indexed debt instruments $ - $ 4 $ - $ 4 $ 361 Contractual obligations - - 980 980 883 Contingent consideration - - - - 644 Other - 10 - 10 8 Total $ - $ 14 $ 980 $ 994 $ 1,896 Contractual Obligations and Contingent Consideration In June 2015, we settled a contingent consideration liability related to the acquisition of NBCUniversal , which was based upon future net tax benefits realized by us that would affect future payments to General Electric Company, for a payment of $ 450 million, which is included as a financing activity in the condensed consol idated statement of cash flow s . The settlement resulted in a gain of $ 240 million which was recorded to other income (expense), net in our condensed consolidated statement of income. The estimated fair values of the contractual obligations in the table below are primarily based on certain expected future discounted cash flows, the determination of which involves the use of significant unobservable inputs. The most significant unobservable inputs we use include our estimates of th e future revenue we expect to generate from certain NBCUniversal businesses. The discount rates used in the measurements of fair value as of June 30, 2015 were between 12 % and 13 % and are based on the underlyi ng risk associated with our estimate of future revenue and the terms of the respective contracts. The fair value adjustments to the contractual obligations are sensitive to the assumptions related to future revenue, as well as to current interest rates, an d therefore the adjustments are recorded to other income (expense), net in our condensed consolidated statement of income. Changes in Contractual Obligations (in millions) Contractual Obligations Balance, December 31, 2014 $ 883 Fair value adjustments 136 Payments (39) Balance, June 30, 2015 $ 980 Fair Value of Redeemable Subsidiary Preferred Stock As of June 30, 2015 , the fair value of the NBCUniversal Enterprise redeemable subsidiary preferred stock was $ 748 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.
NBCUniversal Media, LLC [Member]
Fair Value Measurements	Note 7: 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). Our assessment of the significance of a particular input to the fair value measurement requires judgment and may affect the valuation of financial instruments and their clas sification within the fair value hierarchy. Our financial instruments that are accounted for at fair value on a recurring basis were not material for all periods presented, except for the liabilities associated with our contractual obligations. The fair va lues of the contractual obligations in the table below are primarily based on certain expected future discounted cash flows, the determination of which involves the use of significant unobservable inputs. Since the inputs used are not quoted market prices or observable inputs, we classify these contractual obligations as Level 3 financial instruments. The most significant unobservable inputs we use include our estimates of the future revenue we expect to generate from certain of our businesses. The discount rat es used in the measurements of fair value as of June 30, 2015 were between 12 % and 13 % and are based on the underlying risk associated with our estimate of future revenue and the terms of the respective contract s . The fair value adjustments to the contractual obligations are sensitive to the assumptions related to future revenue, as well as to current interest rates, and therefore the adjustments are recorded to other income (expense), net in our condensed consolidated statement of income. Changes in Contractual Obligations (in millions) Contractual Obligations Balance, December 31, 2014 $ 883 Fair value adjustments 136 Payments (39) Balance, June 30, 2015 $ 980

Share-Based Compensation

Share-Based Compensation	6 Months Ended
	Jun. 30, 2015
Share-Based Compensation	Note 9: Share-Based Compensation Our share-based compensation primarily consists of awards of stock options and RSUs 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 2015 , we granted 17.6 million stock options and 5.1 million RSUs related to our annual management awards. The weighted-average fair values associated with these grants were $11.79 per stock option and $59.50 per RSU. Recognized Share-Based Compensation Expense Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Stock options $ 43 $ 47 $ 78 $ 83 Restricted share units 80 68 138 116 Employee stock purchase plans 6 7 14 13 Total $ 129 $ 122 $ 230 $ 212 As of June 30, 2015 , we had unrecognized pretax compensation expense of $ 424 million and $ 647 million related to nonvested stock options and nonvested RSUs, 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 stock options and restricted share units 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 exp ense associated with thei r participation is settled in cash with Comcast. Recognized Share-Based Compensation Expense Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Stock options $ 3 $ 6 $ 5 $ 9 Restricted share units 24 24 41 37 Employee stock purchase plans 2 2 4 4 Total $ 29 $ 32 $ 50 $ 50

Supplemental Financial Informat

Supplemental Financial Information	6 Months Ended
	Jun. 30, 2015
Supplemental Financial Information	Note 10: Supplemental Financial Information Receivables June 30, December 31, (in millions) 2015 2014 Receivables, gross $ 7,529 $ 6,885 Less: Allowance for returns and customer incentives 288 359 Less: Allowance for doubtful accounts 225 205 Receivables, net $ 7,016 $ 6,321 Accumulated Other Comprehensive Income (Loss) June 30, June 30, (in millions) 2015 2014 Unrealized gains (losses) on marketable securities $ 1 $ 4 Deferred gains (losses) on cash flow hedges (11) (63) Unrecognized gains (losses) on employee benefit obligations (68) 70 Cumulative translation adjustments (88) (25) Accumulated other comprehensive income (loss), net of deferred taxes $ (166) $ (14) Net Cash Provided by Operating Activities Six Months Ended June 30 (in millions) 2015 2014 Net income $ 4,316 $ 3,963 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 4,227 3,970 Share-based compensation 294 266 Noncash interest expense (income), net 95 87 Equity in net (income) losses of investees, net 203 (54) Cash received from investees 52 50 Net (gain) loss on investment activity and other (437) (113) Deferred income taxes 111 (22) Changes in operating assets and liabilities, net of effects of acquisitions and divestitures: Current and noncurrent receivables, net (707) 60 Film and television costs, net 176 (28) Accounts payable and accrued expenses related to trade creditors 109 (168) Other operating assets and liabilities 395 (464) Net cash provided by operating activities $ 8,834 $ 7,547 Cash Payments for Interest and Income Taxes Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Interest $ 550 $ 541 $ 1,241 $ 1,164 Income taxes $ 1,881 $ 1,718 $ 1,999 $ 1,904 Noncash Investing and Financing Activities During the six months ended June 30, 2015 : • we acquired $ 964 million of property and equipment and intangible assets that were accrued but unpaid • we recorded a liability of $ 624 million for a quarterly cash dividend of $ 0.25 per common share paid in July 2015 • we used $ 517 million of equity securities to settle our obligations under prepaid forward sale agreements
NBCUniversal Media, LLC [Member]
Supplemental Financial Information	Note 9 : Supplemental Financial Information Receivables June 30, December 31, (in millions) 2015 2014 Receivables, gross $ 5,897 $ 5,258 Less: Allowance for returns and customer incentives 285 356 Less: Allowance for doubtful accounts 64 60 Receivables, net $ 5,548 $ 4,842 Accumulated Other Comprehensive Income (Loss) June 30, June 30, (in millions) 2015 2014 Unrealized gains (losses) on marketable securities $ - $ 5 Deferred gains (losses) on cash flow hedges 14 (7) Unrecognized gains (losses) on employee benefit obligations (61) 45 Cumulative translation adjustments (139) (38) Accumulated other comprehensive income (loss) $ (186) $ 5 Net Cash Provided by Operating Activities Six Months Ended June 30 (in millions) 2015 2014 Net income $ 1,862 $ 1,583 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 769 735 Equity in net (income) losses of investees, net 227 (29) Cash received from investees 38 35 Net (gain) loss on investment activity and other (38) 45 Deferred income taxes (33) 44 Changes in operating assets and liabilities, net of effects of acquisitions and divestitures: Current and noncurrent receivables, net (726) 154 Film and television costs, net 172 (40) Accounts payable and accrued expenses related to trade creditors 6 (280) Other operating assets and liabilities 344 (458) Net cash provided by operating activities $ 2,621 $ 1,789 Cash Payments for Interest and Income Taxes Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Interest $ 209 $ 220 $ 242 $ 256 Income taxes $ 45 $ 57 $ 85 $ 110 Noncash Investing and Financing Activities During the six months ended June 30, 2015 : • we acquired $ 140 million of property and equipment and intangible assets that were accrued but unpai d • Comcast contributed the net assets of $ 252 million related to a recently acquired business, which was a noncash transaction

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies	Note 11 : Commitments and Contingencies Contingencies We are a defendant in several unrelated lawsuits claiming 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 whole the responsibility of our equipment and technology vendors under applicable contractual indemnification provisions. We are also sub ject to other legal proceedings and claims that arise in the ordinary course of our business. While the amount of ultimate liability with respect to such actions is not expected to materially affect our results of operations, cash flows or financial positi on, 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	6 Months Ended
	Jun. 30, 2015
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 a leading provider of video, high-speed Internet and voice services (“cable services”) to residential customers under the XFINITY brand; we also provide similar and other services to small a nd medium-sized businesses 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 production operations. • Broadcast Telev ision: 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 production operations. • Filmed Entertainment: Con sists primarily of the studio operations of Universal Pictures, which produces, acquires, markets and distributes filmed entertainment worldwide. • Theme Parks: Consists primarily of our Universal theme parks in Orlando, Florida and Hollywood, California. 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 pr esented in the tables below. Three Months Ended June 30, 2015 (in millions) Revenue (d) Operating Income (Loss) Before Depreciation and Amortization (e) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a) $ 11,729 $ 4,798 $ 1,726 $ 3,072 $ 1,676 NBCUniversal Cable Networks 2,450 872 211 661 5 Broadcast Television 1,813 231 30 201 14 Filmed Entertainment 2,266 422 6 416 4 Theme Parks 773 354 76 278 166 Headquarters and Other (b) 3 (169) 82 (251) 83 Eliminations (c) (75) 2 - 2 - NBCUniversal 7,230 1,712 405 1,307 272 Corporate and Other 176 (252) 30 (282) 23 Eliminations (c) (392) 8 - 8 - Comcast Consolidated $ 18,743 $ 6,266 $ 2,161 $ 4,105 $ 1,971 Three Months Ended June 30, 2014 (in millions) Revenue (d) Operating Income (Loss) Before Depreciation and Amortization (e) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a) $ 11,029 $ 4,564 $ 1,604 $ 2,960 $ 1,493 NBCUniversal Cable Networks 2,476 914 180 734 8 Broadcast Television 1,816 240 27 213 26 Filmed Entertainment 1,176 195 5 190 3 Theme Parks 615 244 73 171 158 Headquarters and Other (b) 4 (159) 85 (244) 103 Eliminations (c) (71) - - - - NBCUniversal 6,016 1,434 370 1,064 298 Corporate and Other 172 (182) 26 (208) 7 Eliminations (c) (373) (12) - (12) - Comcast Consolidated $ 16,844 $ 5,804 $ 2,000 $ 3,804 $ 1,798 Six Months Ended June 30, 2015 (in millions) Revenue (d) Operating Income (Loss) Before Depreciation and Amortization (e) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a) $ 23,159 $ 9,472 $ 3,401 $ 6,071 $ 3,121 NBCUniversal Cable Networks 4,809 1,770 395 1,375 11 Broadcast Television 4,061 413 59 354 25 Filmed Entertainment 3,712 715 11 704 5 Theme Parks 1,424 617 142 475 328 Headquarters and Other (b) 7 (309) 162 (471) 171 Eliminations (c) (179) - - - - NBCUniversal 13,834 3,206 769 2,437 540 Corporate and Other 380 (477) 57 (534) 36 Eliminations (c) (777) 21 - 21 - Comcast Consolidated $ 36,596 $ 12,222 $ 4,227 $ 7,995 $ 3,697 Six Months Ended June 30, 2014 (in millions) Revenue (d) Operating Income (Loss) Before Depreciation and Amortization (e) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a) $ 21,786 $ 8,964 $ 3,188 $ 5,776 $ 2,638 NBCUniversal Cable Networks 4,981 1,809 369 1,440 19 Broadcast Television 4,437 362 54 308 37 Filmed Entertainment 2,527 483 10 473 4 Theme Parks 1,102 414 142 272 302 Headquarters and Other (b) 6 (322) 160 (482) 227 Eliminations (c) (161) (1) - (1) - NBCUniversal 12,892 2,745 735 2,010 589 Corporate and Other 346 (335) 47 (382) 19 Eliminations (c) (772) (32) - (32) - Comcast Consolidated $ 34,252 $ 11,342 $ 3,970 $ 7,372 $ 3,246 For the three and six months ended June 30, 2015 and 2014 , Cable Communications segment revenue was derived from the following sources: Three Months Ended Six Months Ended June 30 June 30 2015 2014 2015 2014 Residential: Video 46.3 % 47.5 % 46.5 % 47.8 % High-speed Internet 26.4 % 25.6 % 26.5 % 25.6 % Voice 7.7 % 8.4 % 7.8 % 8.5 % Business services 9.9 % 8.7 % 9.8 % 8.6 % Advertising 5.0 % 5.3 % 4.7 % 5.0 % Other 4.7 % 4.5 % 4.7 % 4.5 % Total 100 % 100 % 100 % 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 both the three and six months ended June 30, 2015 and 2014 , 2.8 % of Cable Communications segment revenue was derived from franchise and other regulatory fees. NBCUniversal Headquarte rs and Other activities include costs associated with overhead, allocations, 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 and Broadcast Television segments generate revenue by selling programming to our Cable Communications segment, which represents a substantial majority of the revenue elimination amount • our Cable Co mmunications 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 generate revenue by licensing content to our Cable Networks s egment • our Cable Communications segment receives incentives offered by our Cable Networks segment in connection with its distribution of the Cable Networks’ content that are recorded as a reduction to programming expenses 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 pr ofit 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 bus iness combinations. Additionally, 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 a nd capital to our operating segments. 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 wit h that of other companies in our 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 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 production operations. • Broadcast Television: Consists primarily of the NBC and Telemundo broadcast networks, our NBC and Telemundo owned local broadcast television stations, the NBC Uni verso national cable network, and our broadcast television production operations. • Filmed Entertainment: Consists primarily of the studio operations of Universal Pictures, which produces, acquires, markets and distributes filmed entertainment worldwide. • Theme Parks: Consists primarily of our Universal theme parks in Orlando, Florida and Hollywood, California. 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 June 30, 2015 (in millions) Revenue (c) Operating Income (Loss) Before Depreciation and Amortization (d) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 2,450 $ 872 $ 211 $ 661 $ 5 Broadcast Television 1,813 231 30 201 14 Filmed Entertainment 2,266 422 6 416 4 Theme Parks 773 354 76 278 166 Headquarters and Other (a) 3 (169) 82 (251) 83 Eliminations (b) (75) 2 - 2 - Total $ 7,230 $ 1,712 $ 405 $ 1,307 $ 272 Three Months Ended June 30, 2014 (in millions) Revenue (c) Operating Income (Loss) Before Depreciation and Amortization (d) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 2,476 $ 914 $ 180 $ 734 $ 8 Broadcast Television 1,816 240 27 213 26 Filmed Entertainment 1,176 195 5 190 3 Theme Parks 615 244 73 171 158 Headquarters and Other (a) 4 (159) 85 (244) 103 Eliminations (b) (71) - - - - Total $ 6,016 $ 1,434 $ 370 $ 1,064 $ 298 Six Months Ended June 30, 2015 (in millions) Revenue (c) Operating Income (Loss) Before Depreciation and Amortization (d) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 4,809 $ 1,770 $ 395 $ 1,375 $ 11 Broadcast Television 4,061 413 59 354 25 Filmed Entertainment 3,712 715 11 704 5 Theme Parks 1,424 617 142 475 328 Headquarters and Other (a) 7 (309) 162 (471) 171 Eliminations (b) (179) - - - - Total $ 13,834 $ 3,206 $ 769 $ 2,437 $ 540 Six Months Ended June 30, 2014 (in millions) Revenue (c) Operating Income (Loss) Before Depreciation and Amortization (d) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 4,981 $ 1,809 $ 369 $ 1,440 $ 19 Broadcast Television 4,437 362 54 308 37 Filmed Entertainment 2,527 483 10 473 4 Theme Parks 1,102 414 142 272 302 Headquarters and Other (a) 6 (322) 160 (482) 227 Eliminations (b) (161) (1) - (1) - Total $ 12,892 $ 2,745 $ 735 $ 2,010 $ 589 Headquarters and Other activities include costs associated with overhead allocations , personnel costs and headquarter 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 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 ass ets, 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. Additionally, 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 segments. 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 our industries, althou gh 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 activi ties, or other measures of performance or liquidity we have reported in accordance with GAAP.

Condensed Consolidating Financi

Condensed Consolidating Financial Information	6 Months Ended
	Jun. 30, 2015
Condensed Consolidating Financial Information [Abstract]
Condensed Consolidating Financial Information	Note 13: Condensed Consolidating Financial Information Comcast (“Comcast Parent”), Comcast Cable Communications, LLC (“CCCL Parent”), Comcast MO Group, Inc. (“Comcast MO Group”), Comcast Cable Holdings, LLC (“CCH”) and Comcast MO of Delaware, LLC (“Comcast MO of Delaware”) (collectively, the “cable guarantors”) 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 bi llion revolving credit facility due June 2017 and the Comcast commercial paper program are also fully and unconditionally guaranteed by NBCUniversal Media Parent . The Comcast commercial paper program is supported by the Comcast and Comcast Cable Communications, LLC rev olving credit facility. Comcast MO Group, CCH and Comcast MO of Delaware are collectively referred to as the “Combined CCHMO Parents.” Comcast Parent and the cable guarantors also fully and unconditionally guarantee NBCUniversal Enterprise’s $4 billion se nior notes, as well as its $1.35 billion revolving credit facility due March 2018 and the associated commercial paper program. NBCUniversal Media Parent does not guarantee the NBCUniversal Enterprise senior notes, credit facility or commercial paper progra m. Comcast Parent provides an unconditiona l subordinated guarantee of the $185 million principal amount currently outstanding of Comcast Holdings’ ZONES due October 2029. Neither the cable guarantors nor NBCUniversal Media Parent guarantee the Comcast Hol dings’ ZONES due October 2029. None of Comcast Parent, the cable guarantors nor NBCUniversal Media Parent guarantee the $62 million principal amount currently outstanding of Comcast Holdings’ ZONES due November 2029. Condensed Consolidating Balance Sheet June 30, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Assets Cash and cash equivalents $ - $ - $ - $ - $ 299 $ 3,187 $ - $ 3,486 Investments - - - - - 144 - 144 Receivables, net - - - - - 7,016 - 7,016 Programming rights - - - - - 847 - 847 Other current assets 363 - - - 41 1,422 - 1,826 Total current assets 363 - - - 340 12,616 - 13,319 Film and television costs - - - - - 5,751 - 5,751 Investments 29 - - - 110 2,860 - 2,999 Investments in and amounts due from subsidiaries eliminated upon consolidation 85,330 107,732 114,403 62,010 41,566 103,682 (514,723) - Property and equipment, net 203 - - - - 31,369 - 31,572 Franchise rights - - - - - 59,364 - 59,364 Goodwill - - - - - 27,422 - 27,422 Other intangible assets, net 10 - - - - 16,792 - 16,802 Other noncurrent assets, net 1,223 148 - - 91 2,048 (1,065) 2,445 Total assets $ 87,158 $ 107,880 $ 114,403 $ 62,010 $ 42,107 $ 261,904 $ (515,788) $ 159,674 Liabilities and Equity Accounts payable and accrued expenses related to trade creditors $ 18 $ - $ - $ - $ - $ 5,862 $ - $ 5,880 Accrued participations and residuals - - - - - 1,583 - 1,583 Accrued expenses and other current liabilities 1,838 283 219 49 341 3,485 - 6,215 Current portion of long-term debt 750 - - 674 1,004 1,459 - 3,887 Total current liabilities 2,606 283 219 723 1,345 12,389 - 17,565 Long-term debt, less current portion 29,857 128 1,828 822 8,214 3,787 - 44,636 Deferred income taxes - 662 - - 59 33,398 (921) 33,198 Other noncurrent liabilities 2,295 - - - 1,122 7,165 (144) 10,438 Redeemable noncontrolling interests and redeemable subsidiary preferred stock - - - - - 1,108 - 1,108 Equity: Common stock 29 - - - - - - 29 Other shareholders’ equity 52,371 106,807 112,356 60,465 31,367 203,728 (514,723) 52,371 Total Comcast Corporation shareholders’ equity 52,400 106,807 112,356 60,465 31,367 203,728 (514,723) 52,400 Noncontrolling interests - - - - - 329 - 329 Total equity 52,400 106,807 112,356 60,465 31,367 204,057 (514,723) 52,729 Total liabilities and equity $ 87,158 $ 107,880 $ 114,403 $ 62,010 $ 42,107 $ 261,904 $ (515,788) $ 159,674 Condensed Consolidating Balance Sheet December 31, 2014 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Assets Cash and cash equivalents $ - $ - $ - $ - $ 385 $ 3,525 $ - $ 3,910 Investments - - - - - 602 - 602 Receivables, net - - - - - 6,321 - 6,321 Programming rights - - - - - 839 - 839 Other current assets 267 - - - 41 1,551 - 1,859 Total current assets 267 - - - 426 12,838 - 13,531 Film and television costs - - - - - 5,727 - 5,727 Investments 36 - - - 378 2,721 - 3,135 Investments in and amounts due from subsidiaries eliminated upon consolidation 84,142 103,420 110,323 58,677 41,239 98,152 (495,953) - Property and equipment, net 199 - - - - 30,754 - 30,953 Franchise rights - - - - - 59,364 - 59,364 Goodwill - - - - - 27,316 - 27,316 Other intangible assets, net 11 - - - - 16,969 - 16,980 Other noncurrent assets, net 1,224 148 - - 92 1,949 (1,080) 2,333 Total assets $ 85,879 $ 103,568 $ 110,323 $ 58,677 $ 42,135 $ 255,790 $ (497,033) $ 159,339 Liabilities and Equity Accounts payable and accrued expenses related to trade creditors $ 19 $ - $ - $ 1 $ - $ 5,618 $ - $ 5,638 Accrued participations and residuals - - - - - 1,347 - 1,347 Accrued expenses and other current liabilities 1,547 283 233 47 331 3,767 - 6,208 Current portion of long-term debt 1,650 - - 677 1,006 884 - 4,217 Total current liabilities 3,216 283 233 725 1,337 11,616 - 17,410 Long-term debt, less current portion 27,616 126 1,827 822 9,218 4,408 - 44,017 Deferred income taxes - 701 - - 67 33,127 (936) 32,959 Other noncurrent liabilities 2,336 - - - 1,143 7,484 (144) 10,819 Redeemable noncontrolling interests and redeemable subsidiary preferred stock - - - - - 1,066 - 1,066 Equity: Common stock 30 - - - - - - 30 Other shareholders’ equity 52,681 102,458 108,263 57,130 30,370 197,732 (495,953) 52,681 Total Comcast Corporation shareholders’ equity 52,711 102,458 108,263 57,130 30,370 197,732 (495,953) 52,711 Noncontrolling interests - - - - - 357 - 357 Total equity 52,711 102,458 108,263 57,130 30,370 198,089 (495,953) 53,068 Total liabilities and equity $ 85,879 $ 103,568 $ 110,323 $ 58,677 $ 42,135 $ 255,790 $ (497,033) $ 159,339 Condensed Consolidating Statement of Income For the Three Months Ended June 30, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue Service revenue $ - $ - $ - $ - $ - $ 18,743 $ - $ 18,743 Management fee revenue 252 - 246 156 - - (654) - 252 - 246 156 - 18,743 (654) 18,743 Costs and Expenses: Programming and production - - - - - 5,669 - 5,669 Other operating and administrative 225 - 246 156 255 5,052 (654) 5,280 Advertising, marketing and promotion - - - - - 1,528 - 1,528 Depreciation 7 - - - - 1,667 - 1,674 Amortization 2 - - - - 485 - 487 234 - 246 156 255 14,401 (654) 14,638 Operating income (loss) 18 - - - (255) 4,342 - 4,105 Other Income (Expense): Interest expense (472) (3) (43) (30) (116) (49) - (713) Investment income (loss), net - (1) - - (8) 26 - 17 Equity in net income (losses) of investees, net 2,431 2,162 2,001 1,713 1,281 676 (10,500) (236) Other income (expense), net 2 - - - 16 297 - 315 1,961 2,158 1,958 1,683 1,173 950 (10,500) (617) Income (loss) before income taxes 1,979 2,158 1,958 1,683 918 5,292 (10,500) 3,488 Income tax (expense) benefit 158 2 15 11 (6) (1,493) - (1,313) Net income (loss) 2,137 2,160 1,973 1,694 912 3,799 (10,500) 2,175 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - - (38) - (38) Net income (loss) attributable to Comcast Corporation $ 2,137 $ 2,160 $ 1,973 $ 1,694 $ 912 $ 3,761 $ (10,500) $ 2,137 Comprehensive income (loss) attributable to Comcast Corporation $ 2,159 $ 2,168 $ 1,973 $ 1,694 $ 936 $ 3,761 $ (10,532) $ 2,159 Condensed Consolidating Statement of Income For the Three Months Ended June 30, 2014 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue Service revenue $ - $ - $ - $ - $ - $ 16,844 $ - $ 16,844 Management fee revenue 237 - 231 145 - - (613) - 237 - 231 145 - 16,844 (613) 16,844 Costs and Expenses: Programming and production - - - - - 4,874 - 4,874 Other operating and administrative 181 - 231 145 237 4,741 (613) 4,922 Advertising, marketing and promotion - - - - - 1,244 - 1,244 Depreciation 8 - - - - 1,591 - 1,599 Amortization 2 - - - - 399 - 401 191 - 231 145 237 12,849 (613) 13,040 Operating income (loss) 46 - - - (237) 3,995 - 3,804 Other Income (Expense): Interest expense (400) (3) (44) (30) (125) (46) - (648) Investment income (loss), net 1 - - - 4 115 - 120 Equity in net income (losses) of investees, net 2,222 1,908 1,774 1,554 1,171 836 (9,443) 22 Other income (expense), net - - - - 7 (46) - (39) 1,823 1,905 1,730 1,524 1,057 859 (9,443) (545) Income (loss) before income taxes 1,869 1,905 1,730 1,524 820 4,854 (9,443) 3,259 Income tax (expense) benefit 123 1 15 11 (6) (1,378) - (1,234) Net income (loss) 1,992 1,906 1,745 1,535 814 3,476 (9,443) 2,025 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - - (33) - (33) Net income (loss) attributable to Comcast Corporation $ 1,992 $ 1,906 $ 1,745 $ 1,535 $ 814 $ 3,443 $ (9,443) $ 1,992 Comprehensive income (loss) attributable to Comcast Corporation $ 1,945 $ 1,912 $ 1,744 $ 1,535 $ 832 $ 3,401 $ (9,424) $ 1,945 Condensed Consolidating Statement of Income For the Six Months Ended June 30, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue: Service revenue $ - $ - $ - $ - $ - $ 36,596 $ - $ 36,596 Management fee revenue 496 - 483 306 - - (1,285) - 496 - 483 306 - 36,596 (1,285) 36,596 Costs and Expenses: Programming and production - - - - - 11,132 - 11,132 Other operating and administrative 451 - 483 306 492 9,912 (1,285) 10,359 Advertising, marketing and promotion - - - - - 2,883 - 2,883 Depreciation 15 - - - - 3,293 - 3,308 Amortization 3 - - - - 916 - 919 469 - 483 306 492 28,136 (1,285) 28,601 Operating income (loss) 27 - - - (492) 8,460 - 7,995 Other Income (Expense): Interest expense (882) (6) (87) (59) (236) (99) - (1,369) Investment income (loss), net 1 1 - - (14) 62 - 50 Equity in net income (losses) of investees, net 4,753 4,388 3,974 3,359 2,512 1,561 (20,750) (203) Other income (expense), net (3) - - - 5 415 - 417 3,869 4,383 3,887 3,300 2,267 1,939 (20,750) (1,105) Income (loss) before income taxes 3,896 4,383 3,887 3,300 1,775 10,399 (20,750) 6,890 Income tax (expense) benefit 300 2 30 21 (11) (2,916) - (2,574) Net income (loss) 4,196 4,385 3,917 3,321 1,764 7,483 (20,750) 4,316 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - - (120) - (120) Net income (loss) attributable to Comcast Corporation $ 4,196 $ 4,385 $ 3,917 $ 3,321 $ 1,764 $ 7,363 $ (20,750) $ 4,196 Comprehensive income (loss) attributable to Comcast Corporation $ 4,176 $ 4,377 $ 3,916 $ 3,320 $ 1,737 $ 7,362 $ (20,712) $ 4,176 Condensed Consolidating Statement of Income For the Six Months Ended June 30, 2014 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue: Service revenue $ - $ - $ - $ - $ - $ 34,252 $ - $ 34,252 Management fee revenue 467 - 454 286 - - (1,207) - 467 - 454 286 - 34,252 (1,207) 34,252 Costs and Expenses: Programming and production - - - - - 10,782 - 10,782 Other operating and administrative 274 - 454 286 494 9,370 (1,207) 9,671 Advertising, marketing and promotion - - - - - 2,457 - 2,457 Depreciation 15 - - - - 3,153 - 3,168 Amortization 3 - - - - 799 - 802 292 - 454 286 494 26,561 (1,207) 26,880 Operating income (loss) 175 - - - (494) 7,691 - 7,372 Other Income (Expense): Interest expense (787) (6) (89) (59) (249) (100) - (1,290) Investment income (loss), net 2 3 - - 5 223 - 233 Equity in net income (losses) of investees, net 4,260 4,175 3,939 3,065 2,242 1,550 (19,177) 54 Other income (expense), net - - - - 3 (57) - (54) 3,475 4,172 3,850 3,006 2,001 1,616 (19,177) (1,057) Income (loss) before income taxes 3,650 4,172 3,850 3,006 1,507 9,307 (19,177) 6,315 Income tax (expense) benefit 213 1 31 21 (11) (2,607) - (2,352) Net income (loss) 3,863 4,173 3,881 3,027 1,496 6,700 (19,177) 3,963 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - - (100) - (100) Net income (loss) attributable to Comcast Corporation $ 3,863 $ 4,173 $ 3,881 $ 3,027 $ 1,496 $ 6,600 $ (19,177) $ 3,863 Comprehensive income (loss) attributable to Comcast Corporation $ 3,793 $ 4,181 $ 3,882 $ 3,028 $ 1,517 $ 6,535 $ (19,143) $ 3,793 Condensed Consolidating Statement of Cash Flows For the Six Months Ended June 30, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non-Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Net cash provided by (used in) operating activities $ (398) $ (1) $ (69) $ (40) $ (751) $ 10,093 $ - $ 8,834 Investing Activities Net transactions with affiliates 3,661 1 69 40 1,670 (5,441) - - Capital expenditures (13) - - - - (3,684) - (3,697) Cash paid for intangible assets (1) - - - - (599) - (600) Acquisitions and construction of real estate properties - - - - - (65) - (65) Acquisitions, net of cash acquired - - - - - (179) - (179) Proceeds from sales of businesses and investments - - - - 1 394 - 395 Purchases of investments (2) - - - - (270) - (272) Other 7 - - - (5) 180 - 182 Net cash provided by (used in) investing activities 3,652 1 69 40 1,666 (9,664) - (4,236) Financing Activities Proceeds from (repayments of) short-term borrowings, net - - - - - (137) - (137) Proceeds from borrowings 3,996 - - - - - - 3,996 Repurchases and repayments of debt (2,650) - - - (1,001) (15) - (3,666) Repurchases and retirements of common stock (3,585) - - - - - - (3,585) Dividends paid (1,200) - - - - - - (1,200) Issuances of common stock 32 - - - - - - 32 Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock - - - - - (114) - (114) Other 153 - - - - (501) - (348) Net cash provided by (used in) financing activities (3,254) - - - (1,001) (767) - (5,022) Increase (decrease) in cash and cash equivalents - - - - (86) (338) - (424) Cash and cash equivalents, beginning of period - - - - 385 3,525 - 3,910 Cash and cash equivalents, end of period $ - $ - $ - $ - $ 299 $ 3,187 $ - $ 3,486 Condensed Consolidating Statement of Cash Flows For the Six Months Ended June 30, 2014 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non-Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Net cash provided by (used in) operating activities $ (147) $ 12 $ (43) $ (41) $ (711) $ 8,477 $ - $ 7,547 Investing Activities Net transactions with affiliates 2,674 (12) 43 41 1,583 (4,329) - - Capital expenditures (4) - - - - (3,242) - (3,246) Cash paid for intangible assets (2) - - - - (475) - (477) Acquisitions and construction of real estate properties - - - - - (10) - (10) Acquisitions, net of cash acquired - - - - - (406) - (406) Proceeds from sales of businesses and investments - - - - 2 479 - 481 Purchases of investments (10) - - - (6) (61) - (77) Other - - - - 4 (157) - (153) Net cash provided by (used in) investing activities 2,658 (12) 43 41 1,583 (8,201) - (3,888) Financing Activities Proceeds from (repayments of) short-term borrowings, net (1,350) - - - - 1,007 - (343) Proceeds from borrowings 2,184 - - - - 3 - 2,187 Repurchases and repayments of debt (1,000) - - - (901) (1,262) - (3,163) Repurchases and retirements of common stock (1,500) - - - - - - (1,500) Dividends paid (1,092) - - - - - - (1,092) Issuances of common stock 29 - - - - - - 29 Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock - - - - - (117) - (117) Other 218 - - - - (67) - 151 Net cash provided by (used in) financing activities (2,511) - - - (901) (436) - (3,848) Increase (decrease) in cash and cash equivalents - - - - (29) (160) - (189) Cash and cash equivalents, beginning of period - - - - 336 1,382 - 1,718 Cash and cash equivalents, end of period $ - $ - $ - $ - $ 307 $ 1,222 $ - $ 1,529

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2015
Earnings Per Share
Computation of diluted EPS	Computation of Diluted EPS Three Months Ended June 30 2015 2014 (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 $ 2,137 2,500 $ 0.85 $ 1,992 2,594 $ 0.77 Effect of dilutive securities: Assumed exercise or issuance of shares relating to stock plans 31 34 Diluted EPS attributable to Comcast Corporation shareholders $ 2,137 2,531 $ 0.84 $ 1,992 2,628 $ 0.76 Six Months Ended June 30 2015 2014 (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 $ 4,196 2,510 $ 1.67 $ 3,863 2,598 $ 1.49 Effect of dilutive securities: Assumed exercise or issuance of shares relating to stock plans 34 38 Diluted EPS attributable to Comcast Corporation shareholders $ 4,196 2,544 $ 1.65 $ 3,863 2,636 $ 1.47

Related Party Transactions (Tab

Related Party Transactions (Tables)	6 Months Ended
	Jun. 30, 2015
NBCUniversal Media, LLC [Member]
Related Party Transactions Condensed Financial Statements	Condensed Consolidated Balance Sheet June 30, December 31, (in millions) 2015 2014 Transactions with Comcast and Consolidated Subsidiaries Receivables, net $ 236 $ 229 Accounts payable and accrued expenses related to trade creditors $ 34 $ 47 Accrued expenses and other current liabilities $ 6 $ 8 Note payable to Comcast $ 597 $ 865 Other noncurrent liabilities $ 411 $ 383 Condensed Consolidated Statement of Income Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Transactions with Comcast and Consolidated Subsidiaries Revenue $ 330 $ 331 $ 672 $ 685 Operating costs and expenses $ (43) $ (40) $ (93) $ (64) Other income (expense) $ (9) $ (13) $ (18) $ (22)

Film and Television Costs (Tabl

Film and Television Costs (Tables)	6 Months Ended
	Jun. 30, 2015
Film and Television Costs	June 30, December 31, (in millions) 2015 2014 Film Costs: Released, less amortization $ 1,499 $ 1,371 Completed, not released 138 71 In production and in development 856 1,189 2,493 2,631 Television Costs: Released, less amortization 1,407 1,273 In production and in development 624 505 2,031 1,778 Programming rights, less amortization 2,074 2,157 6,598 6,566 Less: Current portion of programming rights 847 839 Film and television costs $ 5,751 $ 5,727
NBCUniversal Media, LLC [Member]
Film and Television Costs	June 30, December 31, (in millions) 2015 2014 Film Costs: Released, less amortization $ 1,499 $ 1,371 Completed, not released 138 71 In production and in development 856 1,189 2,493 2,631 Television Costs: Released, less amortization 1,407 1,273 In production and in development 624 505 2,031 1,778 Programming rights, less amortization 2,051 2,130 6,575 6,539 Less: Current portion of programming rights 831 825 Film and television costs $ 5,744 $ 5,714

Investments (Tables)

Investments (Tables)	6 Months Ended
	Jun. 30, 2015
Investment Summary	June 30, December 31, (in millions) 2015 2014 Fair Value Method $ 181 $ 662 Equity Method: The Weather Channel 86 335 Hulu 267 167 Other 491 517 844 1,019 Cost Method: AirTouch 1,575 1,568 Other 543 488 2,118 2,056 Total investments 3,143 3,737 Less: Current investments 144 602 Noncurrent investments $ 2,999 $ 3,135
Investment Income (Loss), Net	Investment Income (Loss), Net Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Gains on sales and exchanges of investments, net $ 4 $ 90 $ 4 $ 173 Investment impairment losses (16) (19) (31) (24) Unrealized gains (losses) on securities underlying prepaid forward sale agreements - 85 42 (28) Mark to market adjustments on derivative component of prepaid forward sale agreements and indexed debt instruments 1 (85) (37) 32 Interest and dividend income 28 28 56 56 Other, net - 21 16 24 Investment income (loss), net $ 17 $ 120 $ 50 $ 233
NBCUniversal Media, LLC [Member]
Investment Summary	June 30, December 31, (in millions) 2015 2014 Fair Value Method $ 10 $ 10 Equity Method: The Weather Channel 86 335 Hulu 267 167 Other 307 338 660 840 Cost Method 71 32 Total investments $ 741 $ 882

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value Assets and Liabilities Measured on Recurring Basis	Recurring Fair Value Measures Fair Value as of June 30, December 31, 2015 2014 (in millions) Level 1 Level 2 Level 3 Total Total Assets Trading securities $ 37 $ - $ - $ 37 $ 523 Available-for-sale securities 2 122 10 134 132 Interest rate swap agreements - 71 - 71 84 Other - 60 10 70 71 Total $ 39 $ 253 $ 20 $ 312 $ 810 Liabilities Derivative component of prepaid forward sale agreements and indexed debt instruments $ - $ 4 $ - $ 4 $ 361 Contractual obligations - - 980 980 883 Contingent consideration - - - - 644 Other - 10 - 10 8 Total $ - $ 14 $ 980 $ 994 $ 1,896
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Changes in Contractual Obligations (in millions) Contractual Obligations Balance, December 31, 2014 $ 883 Fair value adjustments 136 Payments (39) Balance, June 30, 2015 $ 980
NBCUniversal Media, LLC [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Changes in Contractual Obligations (in millions) Contractual Obligations Balance, December 31, 2014 $ 883 Fair value adjustments 136 Payments (39) Balance, June 30, 2015 $ 980

Share-Based Compensation (Table

Share-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2015
Recognized Share-Based Compensation Expense	Recognized Share-Based Compensation Expense Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Stock options $ 43 $ 47 $ 78 $ 83 Restricted share units 80 68 138 116 Employee stock purchase plans 6 7 14 13 Total $ 129 $ 122 $ 230 $ 212
NBCUniversal Media, LLC [Member]
Recognized Share-Based Compensation Expense	Recognized Share-Based Compensation Expense Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Stock options $ 3 $ 6 $ 5 $ 9 Restricted share units 24 24 41 37 Employee stock purchase plans 2 2 4 4 Total $ 29 $ 32 $ 50 $ 50

Supplemental Financial Inform30

Supplemental Financial Information (Tables)	6 Months Ended
	Jun. 30, 2015
Receivables	Receivables June 30, December 31, (in millions) 2015 2014 Receivables, gross $ 7,529 $ 6,885 Less: Allowance for returns and customer incentives 288 359 Less: Allowance for doubtful accounts 225 205 Receivables, net $ 7,016 $ 6,321
Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) June 30, June 30, (in millions) 2015 2014 Unrealized gains (losses) on marketable securities $ 1 $ 4 Deferred gains (losses) on cash flow hedges (11) (63) Unrecognized gains (losses) on employee benefit obligations (68) 70 Cumulative translation adjustments (88) (25) Accumulated other comprehensive income (loss), net of deferred taxes $ (166) $ (14)
Schedule Of Adjustments To Reconcile Net Income To Net Cash Provided By Operating Activities	Net Cash Provided by Operating Activities Six Months Ended June 30 (in millions) 2015 2014 Net income $ 4,316 $ 3,963 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 4,227 3,970 Share-based compensation 294 266 Noncash interest expense (income), net 95 87 Equity in net (income) losses of investees, net 203 (54) Cash received from investees 52 50 Net (gain) loss on investment activity and other (437) (113) Deferred income taxes 111 (22) Changes in operating assets and liabilities, net of effects of acquisitions and divestitures: Current and noncurrent receivables, net (707) 60 Film and television costs, net 176 (28) Accounts payable and accrued expenses related to trade creditors 109 (168) Other operating assets and liabilities 395 (464) Net cash provided by operating activities $ 8,834 $ 7,547
Cash Payments For Interest and Income Taxes	Cash Payments for Interest and Income Taxes Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Interest $ 550 $ 541 $ 1,241 $ 1,164 Income taxes $ 1,881 $ 1,718 $ 1,999 $ 1,904
NBCUniversal Media, LLC [Member]
Receivables	Receivables June 30, December 31, (in millions) 2015 2014 Receivables, gross $ 5,897 $ 5,258 Less: Allowance for returns and customer incentives 285 356 Less: Allowance for doubtful accounts 64 60 Receivables, net $ 5,548 $ 4,842
Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) June 30, June 30, (in millions) 2015 2014 Unrealized gains (losses) on marketable securities $ - $ 5 Deferred gains (losses) on cash flow hedges 14 (7) Unrecognized gains (losses) on employee benefit obligations (61) 45 Cumulative translation adjustments (139) (38) Accumulated other comprehensive income (loss) $ (186) $ 5
Schedule Of Adjustments To Reconcile Net Income To Net Cash Provided By Operating Activities	Net Cash Provided by Operating Activities Six Months Ended June 30 (in millions) 2015 2014 Net income $ 1,862 $ 1,583 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 769 735 Equity in net (income) losses of investees, net 227 (29) Cash received from investees 38 35 Net (gain) loss on investment activity and other (38) 45 Deferred income taxes (33) 44 Changes in operating assets and liabilities, net of effects of acquisitions and divestitures: Current and noncurrent receivables, net (726) 154 Film and television costs, net 172 (40) Accounts payable and accrued expenses related to trade creditors 6 (280) Other operating assets and liabilities 344 (458) Net cash provided by operating activities $ 2,621 $ 1,789
Cash Payments For Interest and Income Taxes	Cash Payments for Interest and Income Taxes Three Months Ended Six Months Ended June 30 June 30 (in millions) 2015 2014 2015 2014 Interest $ 209 $ 220 $ 242 $ 256 Income taxes $ 45 $ 57 $ 85 $ 110

Financial Data by Business Se31

Financial Data by Business Segment (Tables)	6 Months Ended
	Jun. 30, 2015
Financial Data by Business Segment	Three Months Ended June 30, 2015 (in millions) Revenue (d) Operating Income (Loss) Before Depreciation and Amortization (e) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a) $ 11,729 $ 4,798 $ 1,726 $ 3,072 $ 1,676 NBCUniversal Cable Networks 2,450 872 211 661 5 Broadcast Television 1,813 231 30 201 14 Filmed Entertainment 2,266 422 6 416 4 Theme Parks 773 354 76 278 166 Headquarters and Other (b) 3 (169) 82 (251) 83 Eliminations (c) (75) 2 - 2 - NBCUniversal 7,230 1,712 405 1,307 272 Corporate and Other 176 (252) 30 (282) 23 Eliminations (c) (392) 8 - 8 - Comcast Consolidated $ 18,743 $ 6,266 $ 2,161 $ 4,105 $ 1,971 Three Months Ended June 30, 2014 (in millions) Revenue (d) Operating Income (Loss) Before Depreciation and Amortization (e) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a) $ 11,029 $ 4,564 $ 1,604 $ 2,960 $ 1,493 NBCUniversal Cable Networks 2,476 914 180 734 8 Broadcast Television 1,816 240 27 213 26 Filmed Entertainment 1,176 195 5 190 3 Theme Parks 615 244 73 171 158 Headquarters and Other (b) 4 (159) 85 (244) 103 Eliminations (c) (71) - - - - NBCUniversal 6,016 1,434 370 1,064 298 Corporate and Other 172 (182) 26 (208) 7 Eliminations (c) (373) (12) - (12) - Comcast Consolidated $ 16,844 $ 5,804 $ 2,000 $ 3,804 $ 1,798 Six Months Ended June 30, 2015 (in millions) Revenue (d) Operating Income (Loss) Before Depreciation and Amortization (e) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a) $ 23,159 $ 9,472 $ 3,401 $ 6,071 $ 3,121 NBCUniversal Cable Networks 4,809 1,770 395 1,375 11 Broadcast Television 4,061 413 59 354 25 Filmed Entertainment 3,712 715 11 704 5 Theme Parks 1,424 617 142 475 328 Headquarters and Other (b) 7 (309) 162 (471) 171 Eliminations (c) (179) - - - - NBCUniversal 13,834 3,206 769 2,437 540 Corporate and Other 380 (477) 57 (534) 36 Eliminations (c) (777) 21 - 21 - Comcast Consolidated $ 36,596 $ 12,222 $ 4,227 $ 7,995 $ 3,697 Six Months Ended June 30, 2014 (in millions) Revenue (d) Operating Income (Loss) Before Depreciation and Amortization (e) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Communications (a) $ 21,786 $ 8,964 $ 3,188 $ 5,776 $ 2,638 NBCUniversal Cable Networks 4,981 1,809 369 1,440 19 Broadcast Television 4,437 362 54 308 37 Filmed Entertainment 2,527 483 10 473 4 Theme Parks 1,102 414 142 272 302 Headquarters and Other (b) 6 (322) 160 (482) 227 Eliminations (c) (161) (1) - (1) - NBCUniversal 12,892 2,745 735 2,010 589 Corporate and Other 346 (335) 47 (382) 19 Eliminations (c) (772) (32) - (32) - Comcast Consolidated $ 34,252 $ 11,342 $ 3,970 $ 7,372 $ 3,246
Cable Communications Segment Revenue Sources	Three Months Ended Six Months Ended June 30 June 30 2015 2014 2015 2014 Residential: Video 46.3 % 47.5 % 46.5 % 47.8 % High-speed Internet 26.4 % 25.6 % 26.5 % 25.6 % Voice 7.7 % 8.4 % 7.8 % 8.5 % Business services 9.9 % 8.7 % 9.8 % 8.6 % Advertising 5.0 % 5.3 % 4.7 % 5.0 % Other 4.7 % 4.5 % 4.7 % 4.5 % Total 100 % 100 % 100 % 100.0 %
NBCUniversal Media, LLC [Member]
Financial Data by Business Segment	Three Months Ended June 30, 2015 (in millions) Revenue (c) Operating Income (Loss) Before Depreciation and Amortization (d) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 2,450 $ 872 $ 211 $ 661 $ 5 Broadcast Television 1,813 231 30 201 14 Filmed Entertainment 2,266 422 6 416 4 Theme Parks 773 354 76 278 166 Headquarters and Other (a) 3 (169) 82 (251) 83 Eliminations (b) (75) 2 - 2 - Total $ 7,230 $ 1,712 $ 405 $ 1,307 $ 272 Three Months Ended June 30, 2014 (in millions) Revenue (c) Operating Income (Loss) Before Depreciation and Amortization (d) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 2,476 $ 914 $ 180 $ 734 $ 8 Broadcast Television 1,816 240 27 213 26 Filmed Entertainment 1,176 195 5 190 3 Theme Parks 615 244 73 171 158 Headquarters and Other (a) 4 (159) 85 (244) 103 Eliminations (b) (71) - - - - Total $ 6,016 $ 1,434 $ 370 $ 1,064 $ 298 Six Months Ended June 30, 2015 (in millions) Revenue (c) Operating Income (Loss) Before Depreciation and Amortization (d) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 4,809 $ 1,770 $ 395 $ 1,375 $ 11 Broadcast Television 4,061 413 59 354 25 Filmed Entertainment 3,712 715 11 704 5 Theme Parks 1,424 617 142 475 328 Headquarters and Other (a) 7 (309) 162 (471) 171 Eliminations (b) (179) - - - - Total $ 13,834 $ 3,206 $ 769 $ 2,437 $ 540 Six Months Ended June 30, 2014 (in millions) Revenue (c) Operating Income (Loss) Before Depreciation and Amortization (d) Depreciation and Amortization Operating Income (Loss) Capital Expenditures Cable Networks $ 4,981 $ 1,809 $ 369 $ 1,440 $ 19 Broadcast Television 4,437 362 54 308 37 Filmed Entertainment 2,527 483 10 473 4 Theme Parks 1,102 414 142 272 302 Headquarters and Other (a) 6 (322) 160 (482) 227 Eliminations (b) (161) (1) - (1) - Total $ 12,892 $ 2,745 $ 735 $ 2,010 $ 589

Condensed Consolidating Finan32

Condensed Consolidating Financial Information (Tables)	6 Months Ended
	Jun. 30, 2015
Condensed Consolidating Financial Information [Abstract]
Condensed Consolidating Financial Statements	Condensed Consolidating Balance Sheet June 30, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Assets Cash and cash equivalents $ - $ - $ - $ - $ 299 $ 3,187 $ - $ 3,486 Investments - - - - - 144 - 144 Receivables, net - - - - - 7,016 - 7,016 Programming rights - - - - - 847 - 847 Other current assets 363 - - - 41 1,422 - 1,826 Total current assets 363 - - - 340 12,616 - 13,319 Film and television costs - - - - - 5,751 - 5,751 Investments 29 - - - 110 2,860 - 2,999 Investments in and amounts due from subsidiaries eliminated upon consolidation 85,330 107,732 114,403 62,010 41,566 103,682 (514,723) - Property and equipment, net 203 - - - - 31,369 - 31,572 Franchise rights - - - - - 59,364 - 59,364 Goodwill - - - - - 27,422 - 27,422 Other intangible assets, net 10 - - - - 16,792 - 16,802 Other noncurrent assets, net 1,223 148 - - 91 2,048 (1,065) 2,445 Total assets $ 87,158 $ 107,880 $ 114,403 $ 62,010 $ 42,107 $ 261,904 $ (515,788) $ 159,674 Liabilities and Equity Accounts payable and accrued expenses related to trade creditors $ 18 $ - $ - $ - $ - $ 5,862 $ - $ 5,880 Accrued participations and residuals - - - - - 1,583 - 1,583 Accrued expenses and other current liabilities 1,838 283 219 49 341 3,485 - 6,215 Current portion of long-term debt 750 - - 674 1,004 1,459 - 3,887 Total current liabilities 2,606 283 219 723 1,345 12,389 - 17,565 Long-term debt, less current portion 29,857 128 1,828 822 8,214 3,787 - 44,636 Deferred income taxes - 662 - - 59 33,398 (921) 33,198 Other noncurrent liabilities 2,295 - - - 1,122 7,165 (144) 10,438 Redeemable noncontrolling interests and redeemable subsidiary preferred stock - - - - - 1,108 - 1,108 Equity: Common stock 29 - - - - - - 29 Other shareholders’ equity 52,371 106,807 112,356 60,465 31,367 203,728 (514,723) 52,371 Total Comcast Corporation shareholders’ equity 52,400 106,807 112,356 60,465 31,367 203,728 (514,723) 52,400 Noncontrolling interests - - - - - 329 - 329 Total equity 52,400 106,807 112,356 60,465 31,367 204,057 (514,723) 52,729 Total liabilities and equity $ 87,158 $ 107,880 $ 114,403 $ 62,010 $ 42,107 $ 261,904 $ (515,788) $ 159,674 Condensed Consolidating Balance Sheet December 31, 2014 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Assets Cash and cash equivalents $ - $ - $ - $ - $ 385 $ 3,525 $ - $ 3,910 Investments - - - - - 602 - 602 Receivables, net - - - - - 6,321 - 6,321 Programming rights - - - - - 839 - 839 Other current assets 267 - - - 41 1,551 - 1,859 Total current assets 267 - - - 426 12,838 - 13,531 Film and television costs - - - - - 5,727 - 5,727 Investments 36 - - - 378 2,721 - 3,135 Investments in and amounts due from subsidiaries eliminated upon consolidation 84,142 103,420 110,323 58,677 41,239 98,152 (495,953) - Property and equipment, net 199 - - - - 30,754 - 30,953 Franchise rights - - - - - 59,364 - 59,364 Goodwill - - - - - 27,316 - 27,316 Other intangible assets, net 11 - - - - 16,969 - 16,980 Other noncurrent assets, net 1,224 148 - - 92 1,949 (1,080) 2,333 Total assets $ 85,879 $ 103,568 $ 110,323 $ 58,677 $ 42,135 $ 255,790 $ (497,033) $ 159,339 Liabilities and Equity Accounts payable and accrued expenses related to trade creditors $ 19 $ - $ - $ 1 $ - $ 5,618 $ - $ 5,638 Accrued participations and residuals - - - - - 1,347 - 1,347 Accrued expenses and other current liabilities 1,547 283 233 47 331 3,767 - 6,208 Current portion of long-term debt 1,650 - - 677 1,006 884 - 4,217 Total current liabilities 3,216 283 233 725 1,337 11,616 - 17,410 Long-term debt, less current portion 27,616 126 1,827 822 9,218 4,408 - 44,017 Deferred income taxes - 701 - - 67 33,127 (936) 32,959 Other noncurrent liabilities 2,336 - - - 1,143 7,484 (144) 10,819 Redeemable noncontrolling interests and redeemable subsidiary preferred stock - - - - - 1,066 - 1,066 Equity: Common stock 30 - - - - - - 30 Other shareholders’ equity 52,681 102,458 108,263 57,130 30,370 197,732 (495,953) 52,681 Total Comcast Corporation shareholders’ equity 52,711 102,458 108,263 57,130 30,370 197,732 (495,953) 52,711 Noncontrolling interests - - - - - 357 - 357 Total equity 52,711 102,458 108,263 57,130 30,370 198,089 (495,953) 53,068 Total liabilities and equity $ 85,879 $ 103,568 $ 110,323 $ 58,677 $ 42,135 $ 255,790 $ (497,033) $ 159,339 Condensed Consolidating Statement of Income For the Three Months Ended June 30, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue Service revenue $ - $ - $ - $ - $ - $ 18,743 $ - $ 18,743 Management fee revenue 252 - 246 156 - - (654) - 252 - 246 156 - 18,743 (654) 18,743 Costs and Expenses: Programming and production - - - - - 5,669 - 5,669 Other operating and administrative 225 - 246 156 255 5,052 (654) 5,280 Advertising, marketing and promotion - - - - - 1,528 - 1,528 Depreciation 7 - - - - 1,667 - 1,674 Amortization 2 - - - - 485 - 487 234 - 246 156 255 14,401 (654) 14,638 Operating income (loss) 18 - - - (255) 4,342 - 4,105 Other Income (Expense): Interest expense (472) (3) (43) (30) (116) (49) - (713) Investment income (loss), net - (1) - - (8) 26 - 17 Equity in net income (losses) of investees, net 2,431 2,162 2,001 1,713 1,281 676 (10,500) (236) Other income (expense), net 2 - - - 16 297 - 315 1,961 2,158 1,958 1,683 1,173 950 (10,500) (617) Income (loss) before income taxes 1,979 2,158 1,958 1,683 918 5,292 (10,500) 3,488 Income tax (expense) benefit 158 2 15 11 (6) (1,493) - (1,313) Net income (loss) 2,137 2,160 1,973 1,694 912 3,799 (10,500) 2,175 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - - (38) - (38) Net income (loss) attributable to Comcast Corporation $ 2,137 $ 2,160 $ 1,973 $ 1,694 $ 912 $ 3,761 $ (10,500) $ 2,137 Comprehensive income (loss) attributable to Comcast Corporation $ 2,159 $ 2,168 $ 1,973 $ 1,694 $ 936 $ 3,761 $ (10,532) $ 2,159 Condensed Consolidating Statement of Income For the Three Months Ended June 30, 2014 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue Service revenue $ - $ - $ - $ - $ - $ 16,844 $ - $ 16,844 Management fee revenue 237 - 231 145 - - (613) - 237 - 231 145 - 16,844 (613) 16,844 Costs and Expenses: Programming and production - - - - - 4,874 - 4,874 Other operating and administrative 181 - 231 145 237 4,741 (613) 4,922 Advertising, marketing and promotion - - - - - 1,244 - 1,244 Depreciation 8 - - - - 1,591 - 1,599 Amortization 2 - - - - 399 - 401 191 - 231 145 237 12,849 (613) 13,040 Operating income (loss) 46 - - - (237) 3,995 - 3,804 Other Income (Expense): Interest expense (400) (3) (44) (30) (125) (46) - (648) Investment income (loss), net 1 - - - 4 115 - 120 Equity in net income (losses) of investees, net 2,222 1,908 1,774 1,554 1,171 836 (9,443) 22 Other income (expense), net - - - - 7 (46) - (39) 1,823 1,905 1,730 1,524 1,057 859 (9,443) (545) Income (loss) before income taxes 1,869 1,905 1,730 1,524 820 4,854 (9,443) 3,259 Income tax (expense) benefit 123 1 15 11 (6) (1,378) - (1,234) Net income (loss) 1,992 1,906 1,745 1,535 814 3,476 (9,443) 2,025 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - - (33) - (33) Net income (loss) attributable to Comcast Corporation $ 1,992 $ 1,906 $ 1,745 $ 1,535 $ 814 $ 3,443 $ (9,443) $ 1,992 Comprehensive income (loss) attributable to Comcast Corporation $ 1,945 $ 1,912 $ 1,744 $ 1,535 $ 832 $ 3,401 $ (9,424) $ 1,945 Condensed Consolidating Statement of Income For the Six Months Ended June 30, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue: Service revenue $ - $ - $ - $ - $ - $ 36,596 $ - $ 36,596 Management fee revenue 496 - 483 306 - - (1,285) - 496 - 483 306 - 36,596 (1,285) 36,596 Costs and Expenses: Programming and production - - - - - 11,132 - 11,132 Other operating and administrative 451 - 483 306 492 9,912 (1,285) 10,359 Advertising, marketing and promotion - - - - - 2,883 - 2,883 Depreciation 15 - - - - 3,293 - 3,308 Amortization 3 - - - - 916 - 919 469 - 483 306 492 28,136 (1,285) 28,601 Operating income (loss) 27 - - - (492) 8,460 - 7,995 Other Income (Expense): Interest expense (882) (6) (87) (59) (236) (99) - (1,369) Investment income (loss), net 1 1 - - (14) 62 - 50 Equity in net income (losses) of investees, net 4,753 4,388 3,974 3,359 2,512 1,561 (20,750) (203) Other income (expense), net (3) - - - 5 415 - 417 3,869 4,383 3,887 3,300 2,267 1,939 (20,750) (1,105) Income (loss) before income taxes 3,896 4,383 3,887 3,300 1,775 10,399 (20,750) 6,890 Income tax (expense) benefit 300 2 30 21 (11) (2,916) - (2,574) Net income (loss) 4,196 4,385 3,917 3,321 1,764 7,483 (20,750) 4,316 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - - (120) - (120) Net income (loss) attributable to Comcast Corporation $ 4,196 $ 4,385 $ 3,917 $ 3,321 $ 1,764 $ 7,363 $ (20,750) $ 4,196 Comprehensive income (loss) attributable to Comcast Corporation $ 4,176 $ 4,377 $ 3,916 $ 3,320 $ 1,737 $ 7,362 $ (20,712) $ 4,176 Condensed Consolidating Statement of Income For the Six Months Ended June 30, 2014 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non- Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Revenue: Service revenue $ - $ - $ - $ - $ - $ 34,252 $ - $ 34,252 Management fee revenue 467 - 454 286 - - (1,207) - 467 - 454 286 - 34,252 (1,207) 34,252 Costs and Expenses: Programming and production - - - - - 10,782 - 10,782 Other operating and administrative 274 - 454 286 494 9,370 (1,207) 9,671 Advertising, marketing and promotion - - - - - 2,457 - 2,457 Depreciation 15 - - - - 3,153 - 3,168 Amortization 3 - - - - 799 - 802 292 - 454 286 494 26,561 (1,207) 26,880 Operating income (loss) 175 - - - (494) 7,691 - 7,372 Other Income (Expense): Interest expense (787) (6) (89) (59) (249) (100) - (1,290) Investment income (loss), net 2 3 - - 5 223 - 233 Equity in net income (losses) of investees, net 4,260 4,175 3,939 3,065 2,242 1,550 (19,177) 54 Other income (expense), net - - - - 3 (57) - (54) 3,475 4,172 3,850 3,006 2,001 1,616 (19,177) (1,057) Income (loss) before income taxes 3,650 4,172 3,850 3,006 1,507 9,307 (19,177) 6,315 Income tax (expense) benefit 213 1 31 21 (11) (2,607) - (2,352) Net income (loss) 3,863 4,173 3,881 3,027 1,496 6,700 (19,177) 3,963 Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock - - - - - (100) - (100) Net income (loss) attributable to Comcast Corporation $ 3,863 $ 4,173 $ 3,881 $ 3,027 $ 1,496 $ 6,600 $ (19,177) $ 3,863 Comprehensive income (loss) attributable to Comcast Corporation $ 3,793 $ 4,181 $ 3,882 $ 3,028 $ 1,517 $ 6,535 $ (19,143) $ 3,793 Condensed Consolidating Statement of Cash Flows For the Six Months Ended June 30, 2015 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non-Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Net cash provided by (used in) operating activities $ (398) $ (1) $ (69) $ (40) $ (751) $ 10,093 $ - $ 8,834 Investing Activities Net transactions with affiliates 3,661 1 69 40 1,670 (5,441) - - Capital expenditures (13) - - - - (3,684) - (3,697) Cash paid for intangible assets (1) - - - - (599) - (600) Acquisitions and construction of real estate properties - - - - - (65) - (65) Acquisitions, net of cash acquired - - - - - (179) - (179) Proceeds from sales of businesses and investments - - - - 1 394 - 395 Purchases of investments (2) - - - - (270) - (272) Other 7 - - - (5) 180 - 182 Net cash provided by (used in) investing activities 3,652 1 69 40 1,666 (9,664) - (4,236) Financing Activities Proceeds from (repayments of) short-term borrowings, net - - - - - (137) - (137) Proceeds from borrowings 3,996 - - - - - - 3,996 Repurchases and repayments of debt (2,650) - - - (1,001) (15) - (3,666) Repurchases and retirements of common stock (3,585) - - - - - - (3,585) Dividends paid (1,200) - - - - - - (1,200) Issuances of common stock 32 - - - - - - 32 Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock - - - - - (114) - (114) Other 153 - - - - (501) - (348) Net cash provided by (used in) financing activities (3,254) - - - (1,001) (767) - (5,022) Increase (decrease) in cash and cash equivalents - - - - (86) (338) - (424) Cash and cash equivalents, beginning of period - - - - 385 3,525 - 3,910 Cash and cash equivalents, end of period $ - $ - $ - $ - $ 299 $ 3,187 $ - $ 3,486 Condensed Consolidating Statement of Cash Flows For the Six Months Ended June 30, 2014 (in millions) Comcast Parent Comcast Holdings CCCL Parent Combined CCHMO Parents NBCUniversal Media Parent Non-Guarantor Subsidiaries Elimination and Consolidation Adjustments Consolidated Comcast Corporation Net cash provided by (used in) operating activities $ (147) $ 12 $ (43) $ (41) $ (711) $ 8,477 $ - $ 7,547 Investing Activities Net transactions with affiliates 2,674 (12) 43 41 1,583 (4,329) - - Capital expenditures (4) - - - - (3,242) - (3,246) Cash paid for intangible assets (2) - - - - (475) - (477) Acquisitions and construction of real estate properties - - - - - (10) - (10) Acquisitions, net of cash acquired - - - - - (406) - (406) Proceeds from sales of businesses and investments - - - - 2 479 - 481 Purchases of investments (10) - - - (6) (61) - (77) Other - - - - 4 (157) - (153) Net cash provided by (used in) investing activities 2,658 (12) 43 41 1,583 (8,201) - (3,888) Financing Activities Proceeds from (repayments of) short-term borrowings, net (1,350) - - - - 1,007 - (343) Proceeds from borrowings 2,184 - - - - 3 - 2,187 Repurchases and repayments of debt (1,000) - - - (901) (1,262) - (3,163) Repurchases and retirements of common stock (1,500) - - - - - - (1,500) Dividends paid (1,092) - - - - - - (1,092) Issuances of common stock 29 - - - - - - 29 Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock - - - - - (117) - (117) Other 218 - - - - (67) - 151 Net cash provided by (used in) financing activities (2,511) - - - (901) (436) - (3,848) Increase (decrease) in cash and cash equivalents - - - - (29) (160) - (189) Cash and cash equivalents, beginning of period - - - - 336 1,382 - 1,718 Cash and cash equivalents, end of period $ - $ - $ - $ - $ 307 $ 1,222 $ - $ 1,529

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Earnings Per Share
Net income attributable to Parent	$ 2,137	$ 1,992	$ 4,196	$ 3,863
Basic shares attributable to Comcast Corporation shareholders	2,500	2,594	2,510	2,598
Assumed exercise or issuance of shares relating to stock plans	31	34	34	38
Diluted shares attributable to Comcast Corporation shareholders	2,531	2,628	2,544	2,636
Basic earnings per common share attributable to Comcast Corporation shareholders	$ 0.85	$ 0.77	$ 1.67	$ 1.49
Diluted earnings per common share attributable to Comcast Corporation shareholders	$ 0.84	$ 0.76	$ 1.65	$ 1.47

Significant Transactions (Narra

Significant Transactions (Narrative) (Details) - Entity [Domain] - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Significant Transactions [Line Items]
Transaction costs and transaction-related costs	$ 99	$ 44	$ 198	$ 61
Write-off of assets related to merger agreement termination	$ 20		$ 20

Related Party Transactions (Nar

Related Party Transactions (Narrative) (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Other noncurrent liabilities	$ 10,438	$ 10,819
NBCUniversal Media, LLC [Member]
Other noncurrent liabilities	3,828	$ 3,722
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	Jun. 30, 2015	Dec. 31, 2014
Receivables, net	$ 7,016	$ 6,321
Accounts payable and accrued expenses related to trade creditors	5,880	5,638
Accrued expenses and other current liabilities	5,093	5,293
Other noncurrent liabilities	10,438	10,819
NBCUniversal Media, LLC [Member]
Receivables, net	5,548	4,842
Accounts payable and accrued expenses related to trade creditors	1,365	1,388
Accrued expenses and other current liabilities	1,345	1,422
Note payable to Comcast	597	865
Other noncurrent liabilities	3,828	3,722
Transactions With Comcast And Consolidated Subsidiaries [Member] | NBCUniversal Media, LLC [Member]
Receivables, net	236	229
Accounts payable and accrued expenses related to trade creditors	34	47
Accrued expenses and other current liabilities	6	8
Note payable to Comcast	597	865
Other noncurrent liabilities	$ 411	$ 383

Related Party Transactions - 37

Related Party Transactions - Condensed Consolidated Statement of Income (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenue	$ 18,743	$ 16,844	$ 36,596	$ 34,252
NBCUniversal Media, LLC [Member]
Revenue	7,230	6,016	13,834	12,892
Transactions With Comcast And Consolidated Subsidiaries [Member] | NBCUniversal Media, LLC [Member]
Revenue	330	331	672	685
Operating costs and expenses	(43)	(40)	(93)	(64)
Other income (expense)	$ (9)	$ (13)	$ (18)	$ (22)

Film and Television Costs (Film

Film and Television Costs (Film and Television Costs)(Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Film Costs
Released, less amortization	$ 1,499	$ 1,371
Completed, not released	138	71
In production and in development	856	1,189
Total film costs	2,493	2,631
Television Costs
Released, less amortization	1,407	1,273
In production and in development	624	505
Total television costs	2,031	1,778
Programming rights, less amortization	2,074	2,157
Total film costs, television costs and programming rights	6,598	6,566
Less: Current portion of programming rights	847	839
Film and television costs	5,751	5,727
NBCUniversal Media, LLC [Member]
Film Costs
Released, less amortization	1,499	1,371
Completed, not released	138	71
In production and in development	856	1,189
Total film costs	2,493	2,631
Television Costs
Released, less amortization	1,407	1,273
In production and in development	624	505
Total television costs	2,031	1,778
Programming rights, less amortization	2,051	2,130
Total film costs, television costs and programming rights	6,575	6,539
Less: Current portion of programming rights	831	825
Film and television costs	$ 5,744	$ 5,714

Investments (Details)

Investments (Details) - Entity [Domain] - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Fair value method	$ 181	$ 662
Equity method	844	1,019
Cost method	2,118	2,056
Total Investments	3,143	3,737
Less: Current investments	144	602
Noncurrent investments	2,999	3,135
NBCUniversal Media, LLC [Member]
Fair value method	10	10
Equity method	660	840
Cost method	71	32
Total Investments	741	882
Air Touch [Member]
Cost method	1,575	1,568
Other Investment [Member]
Equity method	491	517
Cost method	543	488
Other Investment [Member] | NBCUniversal Media, LLC [Member]
Equity method	307	338
The Weather Channel [Member]
Equity method	86	335
The Weather Channel [Member] | NBCUniversal Media, LLC [Member]
Equity method	86	335
Hulu [Member]
Equity method	267	167
Hulu [Member] | NBCUniversal Media, LLC [Member]
Equity method	$ 267	$ 167

Investments (Investment Income

Investments (Investment Income (Loss), Net) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Gains on sales and exchanges of investments, net	$ 4	$ 90	$ 4	$ 173
Investment impairment losses	(16)	(19)	(31)	(24)
Unrealized gains (losses) on securities underlying prepaid forward sale agreements	0	85	42	(28)
Mark to market adjustments on derivative component of prepaid forward sale agreements and indexed debt instruments	1	(85)	(37)	32
Interest and dividend income	28	28	56	56
Other, net	0	21	16	24
Investment income (loss), net	17	120	50	233
NBCUniversal Media, LLC [Member]
Investment income (loss), net	$ (2)	$ 9	$ (4)	$ 15

Investments (Fair Value Method

Investments (Fair Value Method Investments) (Details) - Jun. 30, 2015 - Entity [Domain] - USD ($) $ in Millions	Total
Prepaid forward sale liabilities carrying value	$ 0
Fair Value Equity Securities Settlement	$ 517

Investments (Equity Method Inve

Investments (Equity Method Investments) (Details) - The Weather Channel [Member] $ in Millions	3 Months Ended
	Jun. 30, 2015USD ($)
Goodwill Impairment Loss From Equity Method Investments	$ 252
NBCUniversal Media, LLC [Member]
Goodwill Impairment Loss From Equity Method Investments	$ 252

Investments (Cost Method Invest

Investments (Cost Method Investments) (Details) - Air Touch [Member] $ in Billions	Jun. 30, 2015USD ($)
Fair value of AirTouch preferred stock related to redeemable preferred shares	$ 1.7
Fair value of redeemable preferred shares	$ 1.7

Long-Term Debt (Narrative) (Det

Long-Term Debt (Narrative) (Details) - Jun. 30, 2015 - Debt Instrument, Name [Domain] - USD ($) $ in Millions	Total
Total debt	$ 48,500
Long-term Debt, Fair Value	53,200
Amounts available under revolving credit facilities	6,700
NBCUniversal Media, LLC [Member]
Total debt	9,200
Long-term Debt, Fair Value	$ 10,100
Comcast ownership in cable holding company subsidiaries	100.00%
NBCUniversal Enterprise Credit Facility [Member]
Amounts available under revolving credit facilities	$ 645
NBCUniversal Enterprise [Member]
Commercial paper	705
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
Comcast And Comcast Cable Debt Securities [Member] | NBCUniversal Media, LLC [Member]
Guarantee Obligations Current Principal Balance	$ 33,900
Comcast And Comcast Cable Communications, LLC Revolving Credit Facility [Member] | NBCUniversal Media, LLC [Member]
Debt Instrument, Maturity Date, Description	2,017
Revolver Line of credit amount outstanding	$ 0
Guarantee Obligations Current Principal Balance	$ 6,250

Long-Term Debt (Debt Borrowings

Long-Term Debt (Debt Borrowings)(Details) - Jun. 30, 2015 - USD ($) $ in Millions	Total
Senior 3.375% Notes Due 2025 [Member]
Principal amount	$ 1,500
Interest rate	3.375%
Maturity date	2,025
Senior 4.400% Notes Due 2035 [Member]
Principal amount	$ 800
Interest rate	4.40%
Maturity date	2,035
Senior 4.600% Notes Due 2045 [Member]
Principal amount	$ 1,700
Interest rate	4.60%
Maturity date	2,045

Long-term Debt (Debt Repayments

Long-term Debt (Debt Repayments) (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2015	Jun. 30, 2014
Repurchases and repayments of debt		$ 3,666	$ 3,163
Loss on early extinguishment of debt	$ 47
NBCUniversal Media, LLC [Member]
Repurchases and repayments of debt		1,003	$ 903
Senior 6.50% Notes Due 2015 [Member]
Repurchases and repayments of debt		$ 900
Interest rate	6.50%	6.50%
Maturity date		2,015
Senior 3.65% Notes Due 2015 [Member]
Repurchases and repayments of debt		$ 1,000
Interest rate	3.65%	3.65%
Maturity date		2,015
Senior 3.65% Notes Due 2015 [Member] | NBCUniversal Media, LLC [Member]
Repurchases and repayments of debt		$ 1,000
Interest rate	3.65%	3.65%
Maturity date		2,015
Senior 5.85% Notes Due November 2015 [Member]
Early repayment of senior debt		$ 750
Interest rate	5.85%	5.85%
Maturity date		November 2,015
Senior 5.90% Notes Due March 2016 [Member]
Early repayment of senior debt		$ 1,000
Interest rate	5.90%	5.90%
Maturity date		March 2,016

Fair Value Measurements (Detail

Fair Value Measurements (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Trading securities	$ 37	$ 523
Available-for-sale securities	134	132
Interest rate swap agreements	71	84
Other [assets]	70	71
Fair Value, Assets Measured on Recurring Basis, Total	312	810
Derivative component of prepaid forward sale agreements and indexed debt instruments	4	361
Contractual obligations	980	883
Contingent consideration	0	644
Other [liabilities]	10	8
Fair Value Liabilities Measured On Recurring Basis, Total	994	$ 1,896
Fair Value, Inputs, Level 1 [Member]
Trading securities	37
Available-for-sale securities	2
Interest rate swap agreements	0
Other [assets]	0
Fair Value, Assets Measured on Recurring Basis, Total	39
Derivative component of prepaid forward sale agreements and indexed debt instruments	0
Contractual obligations	0
Contingent consideration	0
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	122
Interest rate swap agreements	71
Other [assets]	60
Fair Value, Assets Measured on Recurring Basis, Total	253
Derivative component of prepaid forward sale agreements and indexed debt instruments	4
Contractual obligations	0
Contingent consideration	0
Other [liabilities]	10
Fair Value Liabilities Measured On Recurring Basis, Total	14
Fair Value, Inputs, Level 3 [Member]
Trading securities	0
Available-for-sale securities	10
Interest rate swap agreements	0
Other [assets]	10
Fair Value, Assets Measured on Recurring Basis, Total	20
Derivative component of prepaid forward sale agreements and indexed debt instruments	0
Contractual obligations	980
Contingent consideration	0
Other [liabilities]	0
Fair Value Liabilities Measured On Recurring Basis, Total	$ 980

Fair Value Disclosure Rollforwa

Fair Value Disclosure Rollforward (Details) - Jun. 30, 2015 - USD ($) $ in Millions	Total	Total
NBCUniversal Enterprise [Member]
Fair value of redeemable preferred stock	$ 748	$ 748
Contingent Consideration Settlement [Member]
Contingent Consideration, Amount of Settlement Payment		$ 450
Gain related to contingent consideration settlement	240
Minimum [Member]
Discount rate used to determine fair value		12.00%
Minimum [Member] | NBCUniversal Media, LLC [Member]
Discount rate used to determine fair value		12.00%
Maximum [Member]
Discount rate used to determine fair value		13.00%
Maximum [Member] | NBCUniversal Media, LLC [Member]
Discount rate used to determine fair value		13.00%
Contractual Obligations [Member]
Beginning balance		$ 883
Fair value adjustments		136
Payments		(39)
Ending balance	980	980
Contractual Obligations [Member] | NBCUniversal Media, LLC [Member]
Beginning balance		883
Fair value adjustments		136
Payments		(39)
Ending balance	$ 980	$ 980

Share-Based Compensation (Narra

Share-Based Compensation (Narrative) (Details) - Jun. 30, 2015 - USD ($) $ / shares in Units, shares in Millions, $ in Millions	Total
Number of stock options granted	17.6
Number of restricted share units granted	5.1
Weighted average fair value of stock options granted	$ 11.79
Weighted average fair value of restricted share units granted	$ 59.5
Stock Options [Member]
Unrecognized pretax compensation expense on nonvested awards	$ 424
Restricted Share Units [Member]
Unrecognized pretax compensation expense on nonvested awards	$ 647

Share-Based Compensation (Recog

Share-Based Compensation (Recognized Share-Based Compensation Expense) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Recognized share-based compensation expense	$ 129	$ 122	$ 230	$ 212
NBCUniversal Media, LLC [Member]
Recognized share-based compensation expense	29	32	50	50
Stock Options [Member]
Recognized share-based compensation expense	43	47	78	83
Stock Options [Member] | NBCUniversal Media, LLC [Member]
Recognized share-based compensation expense	3	6	5	9
Restricted Share Units [Member]
Recognized share-based compensation expense	80	68	138	116
Restricted Share Units [Member] | NBCUniversal Media, LLC [Member]
Recognized share-based compensation expense	24	24	41	37
Employee Stock Purchase Plan [Member]
Recognized share-based compensation expense	6	7	14	13
Employee Stock Purchase Plan [Member] | NBCUniversal Media, LLC [Member]
Recognized share-based compensation expense	$ 2	$ 2	$ 4	$ 4

Supplemental Financial Inform51

Supplemental Financial Information (Receivables)(Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Receivables, gross	$ 7,529	$ 6,885
Less: Allowance for returns and customer incentives	288	359
Less: Allowance for doubtful accounts	225	205
Receivables, net	7,016	6,321
NBCUniversal Media, LLC [Member]
Receivables, gross	5,897	5,258
Less: Allowance for returns and customer incentives	285	356
Less: Allowance for doubtful accounts	64	60
Receivables, net	$ 5,548	$ 4,842

Supplemental Financial Inform52

Supplemental Financial Information (Components of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Unrealized gains (losses) on marketable securities	$ 1		$ 4
Deferred gains (losses) on cash flow hedges	(11)		(63)
Unrecognized gains (losses) on employee benefit obligations	(68)		70
Cumulative translation adjustments	(88)		(25)
Accumulated other comprehensive income (loss), net of deferred taxes	(166)	$ (146)	(14)
NBCUniversal Media, LLC [Member]
Unrealized gains (losses) on marketable securities	0		5
Deferred gains (losses) on cash flow hedges	14		(7)
Unrecognized gains (losses) on employee benefit obligations	(61)		45
Cumulative translation adjustments	(139)		(38)
Accumulated other comprehensive income (loss), net of deferred taxes	$ (186)	$ (159)	$ 5

Supplemental Financial Inform53

Supplemental Financial Information (Net Cash Provided by Operating Activities)(Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income	$ 2,175	$ 2,025	$ 4,316	$ 3,963
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,161	2,000	4,227	3,970
Share-based compensation			294	266
Noncash interest expense (income), net			95	87
Equity in net (income) losses of investees, net	236	(22)	203	(54)
Cash received from investees			52	50
Net (gain) loss on investment activity and other			(437)	(113)
Deferred income taxes			111	(22)
Changes in operating assets and liabilities, net of effects of acquisitions and divestitures:
Current and noncurrent receivables, net			(707)	60
Film and television costs, net			176	(28)
Accounts payable and accrued expenses related to trade creditors (cash flow)			109	(168)
Other operating assets and liabilities			395	(464)
Net cash provided by operating activities			8,834	7,547
NBCUniversal Media, LLC [Member]
Net income	944	842	1,862	1,583
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	405	370	769	735
Equity in net (income) losses of investees, net	$ 247	$ (11)	227	(29)
Cash received from investees			38	35
Net (gain) loss on investment activity and other			(38)	45
Deferred income taxes			(33)	44
Changes in operating assets and liabilities, net of effects of acquisitions and divestitures:
Current and noncurrent receivables, net			(726)	154
Film and television costs, net			172	(40)
Accounts payable and accrued expenses related to trade creditors (cash flow)			6	(280)
Other operating assets and liabilities			344	(458)
Net cash provided by operating activities			$ 2,621	$ 1,789

Supplemental Financial Inform54

Supplemental Financial Information (Cash Payments for Interest and Income Taxes)(Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Interest	$ 550	$ 541	$ 1,241	$ 1,164
Income taxes	1,881	1,718	1,999	1,904
NBCUniversal Media, LLC [Member]
Interest	209	220	242	256
Income taxes	$ 45	$ 57	$ 85	$ 110

Supplemental Financial Inform55

Supplemental Financial Information (Noncash Investing and Financing Activities)(Details) - Jun. 30, 2015 - Entity [Domain] - USD ($) $ / shares in Units, $ in Millions	Total
Dividends payable, amount	$ 624
Dividends payable, amount per share	$ 0.25
Capital expenditures incurred but not yet paid	$ 964
Fair Value Equity Securities Settlement	517
NBCUniversal Media, LLC [Member]
Capital expenditures incurred but not yet paid	140
Contribution from member	$ 252

Financial Data by Business Se56

Financial Data by Business Segment (Details) - Consolidation Items [Domain] - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenue	$ 18,743	$ 16,844	$ 36,596	$ 34,252
Operating income (loss) before depreciation and amortization	6,266	5,804	12,222	11,342
Depreciation and amortization	2,161	2,000	4,227	3,970
Operating income (loss)	4,105	3,804	7,995	7,372
Capital expenditures	$ 1,971	$ 1,798	$ 3,697	$ 3,246
Cable segment revenue types as percentage of total cable revenue	100.00%	100.00%	100.00%	100.00%
NBCUniversal Media, LLC [Member]
Revenue	$ 7,230	$ 6,016	$ 13,834	$ 12,892
Operating income (loss) before depreciation and amortization	1,712	1,434	3,206	2,745
Depreciation and amortization	405	370	769	735
Operating income (loss)	1,307	1,064	2,437	2,010
Capital expenditures	272	298	540	589
Cable Communications [Member]
Revenue	11,729	11,029	23,159	21,786
Operating income (loss) before depreciation and amortization	4,798	4,564	9,472	8,964
Depreciation and amortization	1,726	1,604	3,401	3,188
Operating income (loss)	3,072	2,960	6,071	5,776
Capital expenditures	1,676	1,493	3,121	2,638
Cable Networks [Member]
Revenue	2,450	2,476	4,809	4,981
Operating income (loss) before depreciation and amortization	872	914	1,770	1,809
Depreciation and amortization	211	180	395	369
Operating income (loss)	661	734	1,375	1,440
Capital expenditures	5	8	11	19
Cable Networks [Member] | NBCUniversal Media, LLC [Member]
Revenue	2,450	2,476	4,809	4,981
Operating income (loss) before depreciation and amortization	872	914	1,770	1,809
Depreciation and amortization	211	180	395	369
Operating income (loss)	661	734	1,375	1,440
Capital expenditures	5	8	11	19
Broadcast Television [Member]
Revenue	1,813	1,816	4,061	4,437
Operating income (loss) before depreciation and amortization	231	240	413	362
Depreciation and amortization	30	27	59	54
Operating income (loss)	201	213	354	308
Capital expenditures	14	26	25	37
Broadcast Television [Member] | NBCUniversal Media, LLC [Member]
Revenue	1,813	1,816	4,061	4,437
Operating income (loss) before depreciation and amortization	231	240	413	362
Depreciation and amortization	30	27	59	54
Operating income (loss)	201	213	354	308
Capital expenditures	14	26	25	37
Filmed Entertainment [Member]
Revenue	2,266	1,176	3,712	2,527
Operating income (loss) before depreciation and amortization	422	195	715	483
Depreciation and amortization	6	5	11	10
Operating income (loss)	416	190	704	473
Capital expenditures	4	3	5	4
Filmed Entertainment [Member] | NBCUniversal Media, LLC [Member]
Revenue	2,266	1,176	3,712	2,527
Operating income (loss) before depreciation and amortization	422	195	715	483
Depreciation and amortization	6	5	11	10
Operating income (loss)	416	190	704	473
Capital expenditures	4	3	5	4
Theme Parks [Member]
Revenue	773	615	1,424	1,102
Operating income (loss) before depreciation and amortization	354	244	617	414
Depreciation and amortization	76	73	142	142
Operating income (loss)	278	171	475	272
Capital expenditures	166	158	328	302
Theme Parks [Member] | NBCUniversal Media, LLC [Member]
Revenue	773	615	1,424	1,102
Operating income (loss) before depreciation and amortization	354	244	617	414
Depreciation and amortization	76	73	142	142
Operating income (loss)	278	171	475	272
Capital expenditures	166	158	328	302
Headquarters And Other [Member]
Revenue	3	4	7	6
Operating income (loss) before depreciation and amortization	(169)	(159)	(309)	(322)
Depreciation and amortization	82	85	162	160
Operating income (loss)	(251)	(244)	(471)	(482)
Capital expenditures	83	103	171	227
Headquarters And Other [Member] | NBCUniversal Media, LLC [Member]
Revenue	3	4	7	6
Operating income (loss) before depreciation and amortization	(169)	(159)	(309)	(322)
Depreciation and amortization	82	85	162	160
Operating income (loss)	(251)	(244)	(471)	(482)
Capital expenditures	83	103	171	227
NBCUniversal Eliminations [Member]
Revenue	(75)	(71)	(179)	(161)
Operating income (loss) before depreciation and amortization	2	0	0	(1)
Depreciation and amortization	0	0	0	0
Operating income (loss)	2	0	0	(1)
Capital expenditures	0	0	0	0
NBCUniversal Eliminations [Member] | NBCUniversal Media, LLC [Member]
Revenue	(75)	(71)	(179)	(161)
Operating income (loss) before depreciation and amortization	2	0	0	(1)
Depreciation and amortization	0	0	0	0
Operating income (loss)	2	0	0	(1)
Capital expenditures	0	0	0	0
NBCUniversal [Member]
Revenue	7,230	6,016	13,834	12,892
Operating income (loss) before depreciation and amortization	1,712	1,434	3,206	2,745
Depreciation and amortization	405	370	769	735
Operating income (loss)	1,307	1,064	2,437	2,010
Capital expenditures	272	298	540	589
Corporate and Other [Member]
Revenue	176	172	380	346
Operating income (loss) before depreciation and amortization	(252)	(182)	(477)	(335)
Depreciation and amortization	30	26	57	47
Operating income (loss)	(282)	(208)	(534)	(382)
Capital expenditures	23	7	36	19
Eliminations [Member]
Revenue	(392)	(373)	(777)	(772)
Operating income (loss) before depreciation and amortization	8	(12)	21	(32)
Depreciation and amortization	0	0	0	0
Operating income (loss)	8	(12)	21	(32)
Capital expenditures	$ 0	$ 0	$ 0	$ 0
Cable Communications Segment Revenue Percentage-Video [Member]
Cable segment revenue types as percentage of total cable revenue	46.30%	47.50%	46.50%	47.80%
Cable Communications Segment Revenue Percentage - High-speed Internet [Member]
Cable segment revenue types as percentage of total cable revenue	26.40%	25.60%	26.50%	25.60%
Cable Communications Segment Revenue Percentage- Voice [Member]
Cable segment revenue types as percentage of total cable revenue	7.70%	8.40%	7.80%	8.50%
Cable Communications Segment Revenue Percentage- Business Services [Member]
Cable segment revenue types as percentage of total cable revenue	9.90%	8.70%	9.80%	8.60%
Cable Communications Segment Revenue Percentage- Advertising [Member]
Cable segment revenue types as percentage of total cable revenue	5.00%	5.30%	4.70%	5.00%
Cable Communications Segment Revenue Percentage- Other [Member]
Cable segment revenue types as percentage of total cable revenue	4.70%	4.50%	4.70%	4.50%
Cable Communications Segment Revenue Percentage- Franchise and other regulatory fees [Member]
Cable segment revenue types as percentage of total cable revenue	2.80%	2.80%	2.80%	2.80%

Condensed Consolidating Finan57

Condensed Consolidating Financial Information (Narrative) (Details) - Jun. 30, 2015 - USD ($) $ in Millions	Total
Comcast Holdings' ZONES due October 2029 [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
NBCUniversal Enterprise Credit Facility [Member]
Debt Instrument, Maturity Date, Description	March 2,018
Principal amount of debt securities subject to guarantee	$ 1,350
Comcast And Comcast Cable Communications, LLC Revolving Credit Facility [Member]
Debt Instrument, Maturity Date, Description	June 2,017
Principal amount of debt securities subject to guarantee	$ 6,250
NBCUniversal Enterprise Senior Unsecured Debt Securities [Member]
Principal amount of debt securities subject to guarantee	$ 4,000

Condensed Consolidating Finan58

Condensed Consolidating Financial Information (Condensed Consolidating Balance Sheet) (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
Assets
Cash and cash equivalents	$ 3,486	$ 3,910	$ 1,529	$ 1,718
Investments [Current]	144	602
Receivables, net	7,016	6,321
Programming rights	847	839
Other current assets	1,826	1,859
Total current assets	13,319	13,531
Film and television costs	5,751	5,727
Investments	2,999	3,135
Investments in and amounts due from subsidiaries eliminated upon consolidation	0	0
Property and equipment, net	31,572	30,953
Franchise rights	59,364	59,364
Goodwill	27,422	27,316
Other intangible assets, net	16,802	16,980
Other noncurrent assets, net	2,445	2,333
Total assets	159,674	159,339
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	5,880	5,638
Accrued participations and residuals	1,583	1,347
Accrued expenses and other current liabilities [condensed]	6,215	6,208
Current portion of long-term debt	3,887	4,217
Total current liabilities	17,565	17,410
Long-term debt, less current portion	44,636	44,017
Deferred income taxes	33,198	32,959
Other noncurrent liabilities	10,438	10,819
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	1,108	1,066
Equity:
Common stock	29	30
Other shareholders' equity	52,371	52,681
Total Comcast Corporation shareholders' equity	52,400	52,711
Noncontrolling interests	329	357
Total equity	52,729	53,068	52,332	51,058
Total liabilities and equity	159,674	159,339
Comcast Parent [Member]
Assets
Cash and cash equivalents	0	0	0	0
Investments [Current]	0	0
Receivables, net	0	0
Programming rights	0	0
Other current assets	363	267
Total current assets	363	267
Film and television costs	0	0
Investments	29	36
Investments in and amounts due from subsidiaries eliminated upon consolidation	85,330	84,142
Property and equipment, net	203	199
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	10	11
Other noncurrent assets, net	1,223	1,224
Total assets	87,158	85,879
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	18	19
Accrued participations and residuals	0	0
Accrued expenses and other current liabilities [condensed]	1,838	1,547
Current portion of long-term debt	750	1,650
Total current liabilities	2,606	3,216
Long-term debt, less current portion	29,857	27,616
Deferred income taxes	0	0
Other noncurrent liabilities	2,295	2,336
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	29	30
Other shareholders' equity	52,371	52,681
Total Comcast Corporation shareholders' equity	52,400	52,711
Noncontrolling interests	0	0
Total equity	52,400	52,711
Total liabilities and equity	87,158	85,879
Comcast Holdings [Member]
Assets
Cash and cash equivalents	0	0	0	0
Investments [Current]	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	107,732	103,420
Property and equipment, net	0	0
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other noncurrent assets, net	148	148
Total assets	107,880	103,568
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]	283	283
Current portion of long-term debt	0	0
Total current liabilities	283	283
Long-term debt, less current portion	128	126
Deferred income taxes	662	701
Other noncurrent liabilities	0	0
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	0	0
Other shareholders' equity	106,807	102,458
Total Comcast Corporation shareholders' equity	106,807	102,458
Noncontrolling interests	0	0
Total equity	106,807	102,458
Total liabilities and equity	107,880	103,568
CCCL Parent [Member]
Assets
Cash and cash equivalents	0	0	0	0
Investments [Current]	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	114,403	110,323
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	114,403	110,323
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]	219	233
Current portion of long-term debt	0	0
Total current liabilities	219	233
Long-term debt, less current portion	1,828	1,827
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	112,356	108,263
Total Comcast Corporation shareholders' equity	112,356	108,263
Noncontrolling interests	0	0
Total equity	112,356	108,263
Total liabilities and equity	114,403	110,323
Combined CCHMO Parents [Member]
Assets
Cash and cash equivalents	0	0	0	0
Investments [Current]	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	62,010	58,677
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	62,010	58,677
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	0	1
Accrued participations and residuals	0	0
Accrued expenses and other current liabilities [condensed]	49	47
Current portion of long-term debt	674	677
Total current liabilities	723	725
Long-term debt, less current portion	822	822
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	60,465	57,130
Total Comcast Corporation shareholders' equity	60,465	57,130
Noncontrolling interests	0	0
Total equity	60,465	57,130
Total liabilities and equity	62,010	58,677
NBCUniversal Media Parent [Member]
Assets
Cash and cash equivalents	299	385	307	336
Investments [Current]	0	0
Receivables, net	0	0
Programming rights	0	0
Other current assets	41	41
Total current assets	340	426
Film and television costs	0	0
Investments	110	378
Investments in and amounts due from subsidiaries eliminated upon consolidation	41,566	41,239
Property and equipment, net	0	0
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other noncurrent assets, net	91	92
Total assets	42,107	42,135
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]	341	331
Current portion of long-term debt	1,004	1,006
Total current liabilities	1,345	1,337
Long-term debt, less current portion	8,214	9,218
Deferred income taxes	59	67
Other noncurrent liabilities	1,122	1,143
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	0	0
Other shareholders' equity	31,367	30,370
Total Comcast Corporation shareholders' equity	31,367	30,370
Noncontrolling interests	0	0
Total equity	31,367	30,370
Total liabilities and equity	42,107	42,135
Comcast Non-Guarantor Subsidiaries [Member]
Assets
Cash and cash equivalents	3,187	3,525	1,222	1,382
Investments [Current]	144	602
Receivables, net	7,016	6,321
Programming rights	847	839
Other current assets	1,422	1,551
Total current assets	12,616	12,838
Film and television costs	5,751	5,727
Investments	2,860	2,721
Investments in and amounts due from subsidiaries eliminated upon consolidation	103,682	98,152
Property and equipment, net	31,369	30,754
Franchise rights	59,364	59,364
Goodwill	27,422	27,316
Other intangible assets, net	16,792	16,969
Other noncurrent assets, net	2,048	1,949
Total assets	261,904	255,790
Liabilities and Equity
Accounts payable and accrued expenses related to trade creditors	5,862	5,618
Accrued participations and residuals	1,583	1,347
Accrued expenses and other current liabilities [condensed]	3,485	3,767
Current portion of long-term debt	1,459	884
Total current liabilities	12,389	11,616
Long-term debt, less current portion	3,787	4,408
Deferred income taxes	33,398	33,127
Other noncurrent liabilities	7,165	7,484
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	1,108	1,066
Equity:
Common stock	0	0
Other shareholders' equity	203,728	197,732
Total Comcast Corporation shareholders' equity	203,728	197,732
Noncontrolling interests	329	357
Total equity	204,057	198,089
Total liabilities and equity	261,904	255,790
Elimination and Consolidation Adjustments [Member]
Assets
Cash and cash equivalents	0	0	$ 0	$ 0
Investments [Current]	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	(514,723)	(495,953)
Property and equipment, net	0	0
Franchise rights	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other noncurrent assets, net	(1,065)	(1,080)
Total assets	(515,788)	(497,033)
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	(921)	(936)
Other noncurrent liabilities	(144)	(144)
Redeemable noncontrolling interests and redeemable subsidiary preferred stock	0	0
Equity:
Common stock	0	0
Other shareholders' equity	(514,723)	(495,953)
Total Comcast Corporation shareholders' equity	(514,723)	(495,953)
Noncontrolling interests	0	0
Total equity	(514,723)	(495,953)
Total liabilities and equity	$ (515,788)	$ (497,033)

Condensed Consolidating Finan59

Condensed Consolidating Financial Information (Condensed Consolidating Statement of Income) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Service revenue	$ 18,743	$ 16,844	$ 36,596	$ 34,252
Management fee revenue	0	0	0	0
Revenue	18,743	16,844	36,596	34,252
Costs and Expenses:
Programming and production	5,669	4,874	11,132	10,782
Other operating and administrative	5,280	4,922	10,359	9,671
Advertising, marketing and promotion	1,528	1,244	2,883	2,457
Depreciation	1,674	1,599	3,308	3,168
Amortization	487	401	919	802
Costs and expenses, total	14,638	13,040	28,601	26,880
Operating income (loss)	4,105	3,804	7,995	7,372
Other Income (Expense):
Interest expense	(713)	(648)	(1,369)	(1,290)
Investment income (loss), net	17	120	50	233
Equity in net income (losses) of investees, net	(236)	22	(203)	54
Other income (expense), net	315	(39)	417	(54)
Nonoperating income (Expense), Total	(617)	(545)	(1,105)	(1,057)
Income (loss) before income taxes	3,488	3,259	6,890	6,315
Income tax (expense) benefit	(1,313)	(1,234)	(2,574)	(2,352)
Net income (loss)	2,175	2,025	4,316	3,963
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	(38)	(33)	(120)	(100)
Net income (loss) attributable to Parent	2,137	1,992	4,196	3,863
Comprehensive income attributable to Parent	2,159	1,945	4,176	3,793
Elimination and Consolidation Adjustments [Member]
Service revenue	0	0	0	0
Management fee revenue	(654)	(613)	(1,285)	(1,207)
Revenue	(654)	(613)	(1,285)	(1,207)
Costs and Expenses:
Programming and production	0	0	0	0
Other operating and administrative	(654)	(613)	(1,285)	(1,207)
Advertising, marketing and promotion	0	0	0	0
Depreciation	0	0	0	0
Amortization	0	0	0	0
Costs and expenses, total	(654)	(613)	(1,285)	(1,207)
Operating income (loss)	0	0	0	0
Other Income (Expense):
Interest expense	0	0	0	0
Investment income (loss), net	0	0	0	0
Equity in net income (losses) of investees, net	(10,500)	(9,443)	(20,750)	(19,177)
Other income (expense), net	0	0	0	0
Nonoperating income (Expense), Total	(10,500)	(9,443)	(20,750)	(19,177)
Income (loss) before income taxes	(10,500)	(9,443)	(20,750)	(19,177)
Income tax (expense) benefit	0	0	0	0
Net income (loss)	(10,500)	(9,443)	(20,750)	(19,177)
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0	0	0
Net income (loss) attributable to Parent	(10,500)	(9,443)	(20,750)	(19,177)
Comprehensive income attributable to Parent	(10,532)	(9,424)	(20,712)	(19,143)
Comcast Parent [Member]
Service revenue	0	0	0	0
Management fee revenue	252	237	496	467
Revenue	252	237	496	467
Costs and Expenses:
Programming and production	0	0	0	0
Other operating and administrative	225	181	451	274
Advertising, marketing and promotion	0	0	0	0
Depreciation	7	8	15	15
Amortization	2	2	3	3
Costs and expenses, total	234	191	469	292
Operating income (loss)	18	46	27	175
Other Income (Expense):
Interest expense	(472)	(400)	(882)	(787)
Investment income (loss), net	0	1	1	2
Equity in net income (losses) of investees, net	2,431	2,222	4,753	4,260
Other income (expense), net	2	0	(3)	0
Nonoperating income (Expense), Total	1,961	1,823	3,869	3,475
Income (loss) before income taxes	1,979	1,869	3,896	3,650
Income tax (expense) benefit	158	123	300	213
Net income (loss)	2,137	1,992	4,196	3,863
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0	0	0
Net income (loss) attributable to Parent	2,137	1,992	4,196	3,863
Comprehensive income attributable to Parent	2,159	1,945	4,176	3,793
Comcast Holdings [Member]
Service revenue	0	0	0	0
Management fee revenue	0	0	0	0
Revenue	0	0	0	0
Costs and Expenses:
Programming and production	0	0	0	0
Other operating and administrative	0	0	0	0
Advertising, marketing and promotion	0	0	0	0
Depreciation	0	0	0	0
Amortization	0	0	0	0
Costs and expenses, total	0	0	0	0
Operating income (loss)	0	0	0	0
Other Income (Expense):
Interest expense	(3)	(3)	(6)	(6)
Investment income (loss), net	(1)	0	1	3
Equity in net income (losses) of investees, net	2,162	1,908	4,388	4,175
Other income (expense), net	0	0	0	0
Nonoperating income (Expense), Total	2,158	1,905	4,383	4,172
Income (loss) before income taxes	2,158	1,905	4,383	4,172
Income tax (expense) benefit	2	1	2	1
Net income (loss)	2,160	1,906	4,385	4,173
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0	0	0
Net income (loss) attributable to Parent	2,160	1,906	4,385	4,173
Comprehensive income attributable to Parent	2,168	1,912	4,377	4,181
CCCL Parent [Member]
Service revenue	0	0	0	0
Management fee revenue	246	231	483	454
Revenue	246	231	483	454
Costs and Expenses:
Programming and production	0	0	0	0
Other operating and administrative	246	231	483	454
Advertising, marketing and promotion	0	0	0	0
Depreciation	0	0	0	0
Amortization	0	0	0	0
Costs and expenses, total	246	231	483	454
Operating income (loss)	0	0	0	0
Other Income (Expense):
Interest expense	(43)	(44)	(87)	(89)
Investment income (loss), net	0	0	0	0
Equity in net income (losses) of investees, net	2,001	1,774	3,974	3,939
Other income (expense), net	0	0	0	0
Nonoperating income (Expense), Total	1,958	1,730	3,887	3,850
Income (loss) before income taxes	1,958	1,730	3,887	3,850
Income tax (expense) benefit	15	15	30	31
Net income (loss)	1,973	1,745	3,917	3,881
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0	0	0
Net income (loss) attributable to Parent	1,973	1,745	3,917	3,881
Comprehensive income attributable to Parent	1,973	1,744	3,916	3,882
Combined CCHMO Parents [Member]
Service revenue	0	0	0	0
Management fee revenue	156	145	306	286
Revenue	156	145	306	286
Costs and Expenses:
Programming and production	0	0	0	0
Other operating and administrative	156	145	306	286
Advertising, marketing and promotion	0	0	0	0
Depreciation	0	0	0	0
Amortization	0	0	0	0
Costs and expenses, total	156	145	306	286
Operating income (loss)	0	0	0	0
Other Income (Expense):
Interest expense	(30)	(30)	(59)	(59)
Investment income (loss), net	0	0	0	0
Equity in net income (losses) of investees, net	1,713	1,554	3,359	3,065
Other income (expense), net	0	0	0	0
Nonoperating income (Expense), Total	1,683	1,524	3,300	3,006
Income (loss) before income taxes	1,683	1,524	3,300	3,006
Income tax (expense) benefit	11	11	21	21
Net income (loss)	1,694	1,535	3,321	3,027
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0	0	0
Net income (loss) attributable to Parent	1,694	1,535	3,321	3,027
Comprehensive income attributable to Parent	1,694	1,535	3,320	3,028
NBCUniversal Media Parent [Member]
Service revenue	0	0	0	0
Management fee revenue	0	0	0	0
Revenue	0	0	0	0
Costs and Expenses:
Programming and production	0	0	0	0
Other operating and administrative	255	237	492	494
Advertising, marketing and promotion	0	0	0	0
Depreciation	0	0	0	0
Amortization	0	0	0	0
Costs and expenses, total	255	237	492	494
Operating income (loss)	(255)	(237)	(492)	(494)
Other Income (Expense):
Interest expense	(116)	(125)	(236)	(249)
Investment income (loss), net	(8)	4	(14)	5
Equity in net income (losses) of investees, net	1,281	1,171	2,512	2,242
Other income (expense), net	16	7	5	3
Nonoperating income (Expense), Total	1,173	1,057	2,267	2,001
Income (loss) before income taxes	918	820	1,775	1,507
Income tax (expense) benefit	(6)	(6)	(11)	(11)
Net income (loss)	912	814	1,764	1,496
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	0	0	0	0
Net income (loss) attributable to Parent	912	814	1,764	1,496
Comprehensive income attributable to Parent	936	832	1,737	1,517
Comcast Non-Guarantor Subsidiaries [Member]
Service revenue	18,743	16,844	36,596	34,252
Management fee revenue	0	0	0	0
Revenue	18,743	16,844	36,596	34,252
Costs and Expenses:
Programming and production	5,669	4,874	11,132	10,782
Other operating and administrative	5,052	4,741	9,912	9,370
Advertising, marketing and promotion	1,528	1,244	2,883	2,457
Depreciation	1,667	1,591	3,293	3,153
Amortization	485	399	916	799
Costs and expenses, total	14,401	12,849	28,136	26,561
Operating income (loss)	4,342	3,995	8,460	7,691
Other Income (Expense):
Interest expense	(49)	(46)	(99)	(100)
Investment income (loss), net	26	115	62	223
Equity in net income (losses) of investees, net	676	836	1,561	1,550
Other income (expense), net	297	(46)	415	(57)
Nonoperating income (Expense), Total	950	859	1,939	1,616
Income (loss) before income taxes	5,292	4,854	10,399	9,307
Income tax (expense) benefit	(1,493)	(1,378)	(2,916)	(2,607)
Net income (loss)	3,799	3,476	7,483	6,700
Net (income) loss attributable to noncontrolling interests and redeemable subsidiary preferred stock	(38)	(33)	(120)	(100)
Net income (loss) attributable to Parent	3,761	3,443	7,363	6,600
Comprehensive income attributable to Parent	$ 3,761	$ 3,401	$ 7,362	$ 6,535

Condensed Consolidating Finan60

Condensed Consolidating Financial Information (Condensed Consolidating Statement of Cash Flows) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Operating Activities
Net cash provided by (used in) operating activities			$ 8,834	$ 7,547
Investing Activities
Net transactions with affiliates			0	0
Capital expenditures	$ (1,971)	$ (1,798)	(3,697)	(3,246)
Cash paid for intangible assets			(600)	(477)
Acquisitions and construction of real estate properties			(65)	(10)
Acquisitions, net of cash acquired			(179)	(406)
Proceeds from sales of businesses and investments			395	481
Purchases of investments			(272)	(77)
Other			182	(153)
Net cash provided by (used in) investing activities			(4,236)	(3,888)
Financing Activities
Proceeds from (repayments of) short-term borrowings, net			(137)	(343)
Proceeds from borrowings			3,996	2,187
Repurchases and repayments of debt			(3,666)	(3,163)
Repurchases and retirements of common stock			(3,585)	(1,500)
Dividends paid			(1,200)	(1,092)
Issuances of common stock			32	29
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock			(114)	(117)
Other			(348)	151
Net cash provided by (used in) financing activities			(5,022)	(3,848)
Increase (decrease) in cash and cash equivalents			(424)	(189)
Cash and cash equivalents, beginning of period			3,910	1,718
Cash and cash equivalents, end of period	3,486	1,529	3,486	1,529
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	0	0
Comcast Parent [Member]
Operating Activities
Net cash provided by (used in) operating activities			(398)	(147)
Investing Activities
Net transactions with affiliates			3,661	2,674
Capital expenditures			(13)	(4)
Cash paid for intangible assets			(1)	(2)
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			(2)	(10)
Other			7	0
Net cash provided by (used in) investing activities			3,652	2,658
Financing Activities
Proceeds from (repayments of) short-term borrowings, net			0	(1,350)
Proceeds from borrowings			3,996	2,184
Repurchases and repayments of debt			(2,650)	(1,000)
Repurchases and retirements of common stock			(3,585)	(1,500)
Dividends paid			(1,200)	(1,092)
Issuances of common stock			32	29
Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock			0	0
Other			153	218
Net cash provided by (used in) financing activities			(3,254)	(2,511)
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	0	0
Comcast Holdings [Member]
Operating Activities
Net cash provided by (used in) operating activities			(1)	12
Investing Activities
Net transactions with affiliates			1	(12)
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			1	(12)
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	0	0
CCCL Parent [Member]
Operating Activities
Net cash provided by (used in) operating activities			(69)	(43)
Investing Activities
Net transactions with affiliates			69	43
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			69	43
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	0	0
Combined CCHMO Parents [Member]
Operating Activities
Net cash provided by (used in) operating activities			(40)	(41)
Investing Activities
Net transactions with affiliates			40	41
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			40	41
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	0	0
NBCUniversal Media Parent [Member]
Operating Activities
Net cash provided by (used in) operating activities			(751)	(711)
Investing Activities
Net transactions with affiliates			1,670	1,583
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			1	2
Purchases of investments			0	(6)
Other			(5)	4
Net cash provided by (used in) investing activities			1,666	1,583
Financing Activities
Proceeds from (repayments of) short-term borrowings, net			0	0
Proceeds from borrowings			0	0
Repurchases and repayments of debt			(1,001)	(901)
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			(1,001)	(901)
Increase (decrease) in cash and cash equivalents			(86)	(29)
Cash and cash equivalents, beginning of period			385	336
Cash and cash equivalents, end of period	299	307	299	307
Comcast Non-Guarantor Subsidiaries [Member]
Operating Activities
Net cash provided by (used in) operating activities			10,093	8,477
Investing Activities
Net transactions with affiliates			(5,441)	(4,329)
Capital expenditures			(3,684)	(3,242)
Cash paid for intangible assets			(599)	(475)
Acquisitions and construction of real estate properties			(65)	(10)
Acquisitions, net of cash acquired			(179)	(406)
Proceeds from sales of businesses and investments			394	479
Purchases of investments			(270)	(61)
Other			180	(157)
Net cash provided by (used in) investing activities			(9,664)	(8,201)
Financing Activities
Proceeds from (repayments of) short-term borrowings, net			(137)	1,007
Proceeds from borrowings			0	3
Repurchases and repayments of debt			(15)	(1,262)
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			(114)	(117)
Other			(501)	(67)
Net cash provided by (used in) financing activities			(767)	(436)
Increase (decrease) in cash and cash equivalents			(338)	(160)
Cash and cash equivalents, beginning of period			3,525	1,382
Cash and cash equivalents, end of period	$ 3,187	$ 1,222	$ 3,187	$ 1,222