v3.3.1.900

Quarterly Financial Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Quarterly Financial Information |
Quarterly Financial Information (Unaudited) |
(in millions, except per share data) |  | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter |  | Total Year
2015 |  |  |  |  |  |  |  |  |  |
Revenue | $ | 17,853 | $ | 18,743 | $ | 18,669 | $ | 19,245 | $ | 74,510
Operating income | $ | 3,890 | $ | 4,105 | $ | 4,001 | $ | 4,002 | $ | 15,998
Net income attributable to Comcast Corporation | $ | 2,059 | $ | 2,137 | $ | 1,996 | $ | 1,971 | $ | 8,163
Basic earnings per common share attributable to Comcast Corporation shareholders | $ | 0.82 | $ | 0.85 | $ | 0.81 | $ | 0.80 | $ | 3.28
Diluted earnings per common share attributable to Comcast Corporation shareholders | $ | 0.81 | $ | 0.84 | $ | 0.80 | $ | 0.79 | $ | 3.24
Dividends declared per common share | $ | 0.25 | $ | 0.25 | $ | 0.25 | $ | 0.25 | $ | 1.00
2014 |  |  |  |  |  |  |  |  |  |
Revenue | $ | 17,408 | $ | 16,844 | $ | 16,791 | $ | 17,732 | $ | 68,775
Operating income | $ | 3,568 | $ | 3,804 | $ | 3,745 | $ | 3,787 | $ | 14,904
Net income attributable to Comcast Corporation(a) | $ | 1,871 | $ | 1,992 | $ | 2,592 | $ | 1,925 | $ | 8,380
Basic earnings per common share attributable to Comcast Corporation shareholders | $ | 0.72 | $ | 0.77 | $ | 1.00 | $ | 0.75 | $ | 3.24
Diluted earnings per common share attributable to Comcast Corporation shareholders | $ | 0.71 | $ | 0.76 | $ | 0.99 | $ | 0.74 | $ | 3.20
Dividends declared per common share | $ | 0.225 | $ | 0.225 | $ | 0.225 | $ | 0.225 | $ | 0.90
(a) In the third quarter of 2014, net income attributable to Comcast Corporation include d $7 59 million of favorable income tax adjustments resulting from a reduction in our accruals for uncertain tax positions and the related accrued interest on these tax positions. See Note 15 for additional information.

X
- References No definition available. + Details
Name: | us-gaap_QuarterlyFinancialDataAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=51825399&loc=d3e1280-108306 + Details
Name: | us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration