Condensed Consolidated Balance Sheet - USD ($) $ in Millions	Sep. 30, 2019	Dec. 31, 2018
Current Assets:
Cash and cash equivalents	$ 3,507	$ 3,814
Receivables, net	10,684	11,104
Programming rights	3,457	3,746
Other current assets	4,675	3,184
Total current assets	22,323	21,848
Film and television costs	8,647	7,837
Investments	7,473	7,883
Investment securing collateralized obligation	816	0
Property and equipment, net	46,790	44,437
Franchise rights	59,365	59,365
Goodwill	66,913	66,154
Other intangible assets, net	35,164	38,358
Other noncurrent assets, net	8,883	5,802
Total assets	256,374	251,684
Current Liabilities:
Accounts payable and accrued expenses related to trade creditors	10,198	8,494
Accrued participations and residuals	1,615	1,808
Deferred revenue	2,944	2,182
Accrued expenses and other current liabilities	10,193	10,721
Current portion of long-term debt	1,039	4,398
Total current liabilities	25,989	27,603
Long-term debt, less current portion	99,847	107,345
Collateralized obligation	5,165	0
Deferred income taxes	27,992	27,589
Other noncurrent liabilities	16,853	15,329
Commitments and contingencies (Note 12)
Redeemable noncontrolling interests	1,368	1,316
Equity:
Preferred stock—authorized, 20,000,000 shares; issued, zero	0	0
Common stock	54	54
Additional paid-in capital	38,196	37,461
Retained earnings	48,570	41,983
Treasury stock, 872,791,028 Class A common shares	(7,517)	(7,517)
Accumulated other comprehensive income (loss)	(1,159)	(368)
Total Comcast Corporation shareholders’ equity	78,144	71,613
Noncontrolling interests	1,016	889
Total equity	79,160	72,502
Total liabilities and equity	256,374	251,684
NBCUniversal Media LLC [Member]
Current Assets:
Cash and cash equivalents	1,157	1,444
Receivables, net	7,040	7,293
Programming rights	1,461	1,323
Notes receivable from Comcast	4,192	2,054
Other current assets	1,126	1,133
Total current assets	14,976	13,247
Film and television costs	7,776	7,292
Investments	1,993	1,680
Investment securing collateralized obligation	816	0
Note receivable from Comcast	1,101	0
Property and equipment, net	14,853	13,189
Goodwill	24,128	24,118
Intangible assets, net	13,100	13,666
Other noncurrent assets, net	3,444	1,822
Total assets	82,187	75,014
Current Liabilities:
Accounts payable and accrued expenses related to trade creditors	1,944	1,933
Accrued participations and residuals	1,615	1,808
Program obligations	608	965
Deferred revenue	1,820	1,118
Accrued expenses and other current liabilities	2,052	2,195
Notes payable to Comcast	91	54
Current portion of long-term debt	246	151
Total current liabilities	8,376	8,224
Long-term debt, less current portion	10,574	12,731
Collateralized obligation	5,165	0
Accrued participations, residuals and program obligations	1,674	1,712
Other noncurrent liabilities	6,451	5,177
Commitments and contingencies (Note 12)
Redeemable noncontrolling interests	442	389
Equity:
Member’s capital	48,209	45,618
Accumulated other comprehensive income (loss)	283	254
Total NBCUniversal member’s equity	48,492	45,872
Noncontrolling interests	1,013	909
Total equity	49,505	46,781
Total liabilities and equity	82,187	75,014
Class A Common Stock [Member]
Equity:
Common stock	54	54
Class B Common Stock [Member]
Equity:
Common stock	$ 0	$ 0