Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Interest income:
Investments in securities	$ 1,075	$ 525	$ 3,157	$ 1,009
Mortgage loans	33,711	30,114	98,503	86,338
Other	629	211	1,665	298
Total interest income	35,415	30,850	103,325	87,645
Interest expense:
Short-term debt	(201)	(17)	(503)	(23)
Long-term debt	(27,994)	(23,709)	(81,781)	(65,291)
Total interest expense	(28,195)	(23,726)	(82,284)	(65,314)
Net interest income	7,220	7,124	21,041	22,331
Benefit (provision) for credit losses	652	(2,536)	1,786	(2,994)
Net interest income after benefit (provision) for credit losses	7,872	4,588	22,827	19,337
Investment gains (losses), net	8	(172)	(34)	(323)
Fair value gains, net	795	292	1,403	1,301
Fee and other income	76	105	209	269
Non-interest income	879	225	1,578	1,247
Administrative expenses:
Salaries and employee benefits	(477)	(439)	(1,424)	(1,244)
Professional services	(211)	(229)	(587)	(636)
Other administrative expenses	(209)	(202)	(618)	(593)
Total administrative expenses	(897)	(870)	(2,629)	(2,473)
TCCA fees	(860)	(850)	(2,571)	(2,515)
Credit enhancement expense	(390)	(364)	(1,115)	(974)
Change in expected credit enhancement recoveries	(128)	290	(168)	303
Other expenses, net	(535)	(154)	(922)	(612)
Total expenses	(2,810)	(1,948)	(7,405)	(6,271)
Income before federal income taxes	5,941	2,865	17,000	14,313
Provision for federal income taxes	(1,242)	(429)	(3,535)	(2,816)
Net income	4,699	2,436	13,465	11,497
Other comprehensive loss	(18)	(3)	(17)	(14)
Total comprehensive income	4,681	2,433	13,448	11,483
Dividends distributed or amounts attributable to senior preferred stock	(4,681)	(2,433)	(13,448)	(11,483)
Net income attributable to common stockholders, basic	18	3	17	14
Net income attributable to common stockholders, diluted	$ 18	$ 3	$ 17	$ 14
Earnings per share, Basic (in usd per share)	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Earnings per share, Diluted (in usd per share)	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Weighted-average common shares outstanding, Basic (shares)	5,867	5,867	5,867	5,867
Weighted-average common shares outstanding, Diluted (shares)	5,893	5,893	5,893	5,893