Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Assets:
Cash and cash equivalents	$ 30,791	$ 25,557
Restricted cash (includes $24,765 and $17,849, respectively, related to consolidated trusts)	30,179	23,866
Federal funds sold and securities purchased under agreements to resell or similar arrangements	19,562	32,938
Investments in securities:
Trading, at fair value (includes $2,775 and $3,061, respectively, pledged as collateral)	42,866	41,867
Available-for-sale, at fair value	2,761	3,429
Total investments in securities	45,627	45,296
Mortgage loans:
Loans held for sale, at lower of cost or fair value	11,220	7,701
Loans held for investment, at amortized cost	3,273,494	3,255,897
Allowance for loan losses	(11,482)	(14,203)
Total loans held for investment, net of allowance	3,262,012	3,241,694
Total mortgage loans	3,273,232	3,249,395
Deferred tax assets, net	12,521	13,188
Accrued interest receivable, net (includes $8,543 and $7,928, respectively, related to consolidated trusts)	9,089	8,490
Acquired property, net	2,398	2,584
Other assets	19,888	17,004
Total assets	3,443,287	3,418,318
Liabilities:
Accrued interest payable (includes $9,277 and $9,133, respectively, related to consolidated trusts)	10,342	10,211
Other liabilities (includes $369 and $356, respectively, related to consolidated trusts)	10,001	9,947
Total liabilities	3,436,922	3,412,078
Commitments and contingencies (Note 13)	0	0
Fannie Mae stockholders’ equity:
Senior preferred stock, 1,000,000 shares issued and outstanding	120,836	120,836
Preferred stock, 700,000,000 shares are authorized—555,374,922 shares issued and outstanding	19,130	19,130
Common stock, no par value, no maximum authorization—1,308,762,703 shares issued and 1,158,087,567 shares outstanding	687	687
Accumulated deficit	(127,104)	(127,335)
Accumulated other comprehensive income	216	322
Treasury stock, at cost, 150,675,136 shares	(7,400)	(7,400)
Total stockholders’ equity (See Note 1: Senior Preferred Stock Purchase Agreement and Senior Preferred Stock for information on our dividend obligation to Treasury)	6,365	6,240
Total liabilities and equity	3,443,287	3,418,318
Fannie Mae [Member]
Mortgage loans:
Loans held for investment, at amortized cost	105,580	113,039
Liabilities:
Debt (includes $6,370 and $6,826, respectively, of debt of Fannie Mae at fair value and $22,771 and $23,753, respectively, of debt of consolidated trusts, at fair value)	216,814	232,074
Consolidated Trusts [Member]
Assets:
Restricted cash (includes $24,765 and $17,849, respectively, related to consolidated trusts)	24,765	17,849
Investments in securities:
Trading, at fair value (includes $2,775 and $3,061, respectively, pledged as collateral)	983	32
Mortgage loans:
Loans held for investment, at amortized cost	3,167,914	3,142,858
Accrued interest receivable, net (includes $8,543 and $7,928, respectively, related to consolidated trusts)	8,543	7,928
Liabilities:
Accrued interest payable (includes $9,277 and $9,133, respectively, related to consolidated trusts)	9,277	9,133
Debt (includes $6,370 and $6,826, respectively, of debt of Fannie Mae at fair value and $22,771 and $23,753, respectively, of debt of consolidated trusts, at fair value)	3,199,765	3,159,846
Other liabilities (includes $369 and $356, respectively, related to consolidated trusts)	$ 369	$ 356