v3.7.0.1

Related Party Transactions (Condensed Consolidated Balance Sheet) (Details) - USD ($) $ in Millions | Mar. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Related Party Transaction [Line Items] |  |
Receivables, net | $ 7,525 | $ 7,955
Accounts payable and accrued expenses related to trade creditors | 6,658 | 6,915
Accrued expenses and other current liabilities | 5,862 | 6,282
Other noncurrent liabilities | 10,677 | 10,925
NBCUniversal Media LLC [Member] |  |
Related Party Transaction [Line Items] |  |
Receivables, net | 6,227 | 6,302
Accounts payable and accrued expenses related to trade creditors | 1,487 | 1,647
Accrued expenses and other current liabilities | 1,573 | 1,888
Note payable to Comcast | 1,853 | 2,703
Other noncurrent liabilities | 4,039 | 4,130
Comcast And Consolidated Subsidiaries [Member] | NBCUniversal Media LLC [Member] |  |
Related Party Transaction [Line Items] |  |
Receivables, net | 322 | 285
Accounts payable and accrued expenses related to trade creditors | 42 | 55
Accrued expenses and other current liabilities | 19 | 4
Note payable to Comcast | 1,853 | 2,703
Other noncurrent liabilities | $ 389 | $ 389

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