XML 162 R80.htm IDEA: XBRL DOCUMENT v3.22.0.1
Fair Value - Recurring Changes in Fair Value (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Assets:    
Available-for-sale $ 837 $ 1,697
Mortgage loans 4,964 6,490
Derivative assets at fair value 171 1,225
Derivative asset, gross amount offset (237) (905)
Liabilities:    
Derivative liabilities at fair value 233 1,495
Derivative liabilities, gross amount offset (1,173) (995)
Fannie Mae    
Assets:    
Available-for-sale 495 1,168
Other agency    
Assets:    
Available-for-sale 12 65
Private-label and other mortgage securities    
Assets:    
Available-for-sale 5 6
Mortgage revenue bonds    
Assets:    
Available-for-sale 144 216
Other    
Assets:    
Available-for-sale 181 242
Fannie Mae    
Liabilities:    
Long-term debt 2,381 3,728
Consolidated Trusts    
Liabilities:    
Long-term debt 21,735 24,586
Quoted Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Cash and cash equivalents, including restricted cash and cash equivalents 64,531 97,179
Trading securities 83,581 130,456
Available-for-sale 0 0
Mortgage loans 0 0
Derivative assets at fair value 0 0
Total assets at fair value 148,112 227,635
Liabilities:    
Derivative liabilities at fair value 0 0
Total liabilities at fair value 0 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fannie Mae    
Liabilities:    
Long-term debt 0 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Consolidated Trusts    
Liabilities:    
Long-term debt 0 0
Significant Other Observable Inputs (Level 2)    
Assets:    
Cash and cash equivalents, including restricted cash and cash equivalents 44,100 18,444
Trading securities 4,568 5,991
Available-for-sale 84 1,049
Mortgage loans 3,796,917 3,512,672
Derivative assets at fair value 256 1,748
Total assets at fair value 3,875,259 3,578,668
Liabilities:    
Derivative liabilities at fair value 1,385 2,441
Total liabilities at fair value 4,160,859 4,059,705
Significant Other Observable Inputs (Level 2) | Fannie Mae    
Liabilities:    
Long-term debt 205,142 288,414
Significant Other Observable Inputs (Level 2) | Consolidated Trusts    
Liabilities:    
Long-term debt 3,951,537 3,756,673
Significant Unobservable Inputs (Level 3)    
Assets:    
Cash and cash equivalents, including restricted cash and cash equivalents 0 0
Trading securities 57 95
Available-for-sale 753 648
Mortgage loans 209,090 255,556
Derivative assets at fair value 152 382
Total assets at fair value 215,567 262,442
Liabilities:    
Derivative liabilities at fair value 21 49
Total liabilities at fair value 33,565 32,593
Significant Unobservable Inputs (Level 3) | Fannie Mae    
Liabilities:    
Long-term debt 799 878
Significant Unobservable Inputs (Level 3) | Consolidated Trusts    
Liabilities:    
Long-term debt 32,644 31,584
Recurring    
Assets:    
Cash and cash equivalents, including restricted cash and cash equivalents 250 1,120
Trading securities 88,206 136,542
Available-for-sale 837 1,697
Mortgage loans 4,964 6,490
Derivative assets at fair value 171 1,225
Derivative asset, gross amount offset (237) (905)
Total assets at fair value 94,428 147,074
Liabilities:    
Long-term debt 24,116 28,314
Derivative liabilities at fair value 233 1,495
Derivative liabilities, gross amount offset (1,173) (995)
Total liabilities at fair value 24,349 29,809
Recurring | Fannie Mae    
Assets:    
Trading securities 1,576 2,404
Available-for-sale 495 1,168
Recurring | Other agency    
Assets:    
Trading securities 2,893 3,451
Available-for-sale 12 65
Recurring | Private-label and other mortgage securities    
Assets:    
Trading securities 137 158
Available-for-sale 5 6
Recurring | U.S. Treasury securities    
Assets:    
Trading securities 83,581 130,456
Recurring | Other securities    
Assets:    
Trading securities 19 73
Recurring | Mortgage revenue bonds    
Assets:    
Available-for-sale 144 216
Recurring | Other    
Assets:    
Available-for-sale 181 242
Recurring | Swaps    
Assets:    
Derivative assets at fair value 177 579
Liabilities:    
Derivative liabilities at fair value 1,165 881
Recurring | Swaptions    
Assets:    
Derivative assets at fair value 62 383
Liabilities:    
Derivative liabilities at fair value 23 134
Recurring | Mortgage commitment derivatives    
Assets:    
Derivative assets at fair value 169 989
Liabilities:    
Derivative liabilities at fair value 197 1,426
Recurring | Credit enhancement derivatives    
Assets:    
Derivative assets at fair value   179
Liabilities:    
Derivative liabilities at fair value 21 49
Recurring | Fannie Mae | Senior floating    
Liabilities:    
Long-term debt 2,381 3,728
Recurring | Consolidated Trusts    
Liabilities:    
Long-term debt 21,735 24,586
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Cash and cash equivalents, including restricted cash and cash equivalents 250 1,120
Trading securities 83,581 130,456
Available-for-sale 0 0
Mortgage loans 0 0
Derivative assets at fair value 0 0
Total assets at fair value 83,831 131,576
Liabilities:    
Long-term debt 0 0
Derivative liabilities at fair value 0 0
Total liabilities at fair value 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fannie Mae    
Assets:    
Trading securities 0 0
Available-for-sale 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other agency    
Assets:    
Trading securities 0 0
Available-for-sale 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Private-label and other mortgage securities    
Assets:    
Trading securities 0 0
Available-for-sale 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury securities    
Assets:    
Trading securities 83,581 130,456
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other securities    
Assets:    
Trading securities 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage revenue bonds    
Assets:    
Available-for-sale 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other    
Assets:    
Available-for-sale 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Swaps    
Assets:    
Derivative assets at fair value 0 0
Liabilities:    
Derivative liabilities at fair value 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Swaptions    
Assets:    
Derivative assets at fair value 0 0
Liabilities:    
Derivative liabilities at fair value 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage commitment derivatives    
Assets:    
Derivative assets at fair value 0 0
Liabilities:    
Derivative liabilities at fair value 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Credit enhancement derivatives    
Assets:    
Derivative assets at fair value   0
Liabilities:    
Derivative liabilities at fair value 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fannie Mae | Senior floating    
Liabilities:    
Long-term debt 0 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Consolidated Trusts    
Liabilities:    
Long-term debt 0 0
Recurring | Significant Other Observable Inputs (Level 2)    
Assets:    
Cash and cash equivalents, including restricted cash and cash equivalents 0 0
Trading securities 4,568 5,991
Available-for-sale 84 1,049
Mortgage loans 4,209 5,629
Derivative assets at fair value 256 1,748
Total assets at fair value 9,117 14,417
Liabilities:    
Long-term debt 23,648 27,815
Derivative liabilities at fair value 1,385 2,441
Total liabilities at fair value 25,033 30,256
Recurring | Significant Other Observable Inputs (Level 2) | Fannie Mae    
Assets:    
Trading securities 1,519 2,310
Available-for-sale 64 973
Recurring | Significant Other Observable Inputs (Level 2) | Other agency    
Assets:    
Trading securities 2,893 3,450
Available-for-sale 12 65
Recurring | Significant Other Observable Inputs (Level 2) | Private-label and other mortgage securities    
Assets:    
Trading securities 137 158
Available-for-sale 3 4
Recurring | Significant Other Observable Inputs (Level 2) | U.S. Treasury securities    
Assets:    
Trading securities 0 0
Recurring | Significant Other Observable Inputs (Level 2) | Other securities    
Assets:    
Trading securities 19 73
Recurring | Significant Other Observable Inputs (Level 2) | Mortgage revenue bonds    
Assets:    
Available-for-sale 0 0
Recurring | Significant Other Observable Inputs (Level 2) | Other    
Assets:    
Available-for-sale 5 7
Recurring | Significant Other Observable Inputs (Level 2) | Swaps    
Assets:    
Derivative assets at fair value 25 376
Liabilities:    
Derivative liabilities at fair value 1,165 881
Recurring | Significant Other Observable Inputs (Level 2) | Swaptions    
Assets:    
Derivative assets at fair value 62 383
Liabilities:    
Derivative liabilities at fair value 23 134
Recurring | Significant Other Observable Inputs (Level 2) | Mortgage commitment derivatives    
Assets:    
Derivative assets at fair value 169 989
Liabilities:    
Derivative liabilities at fair value 197 1,426
Recurring | Significant Other Observable Inputs (Level 2) | Credit enhancement derivatives    
Assets:    
Derivative assets at fair value   0
Liabilities:    
Derivative liabilities at fair value 0 0
Recurring | Significant Other Observable Inputs (Level 2) | Fannie Mae | Senior floating    
Liabilities:    
Long-term debt 2,008 3,312
Recurring | Significant Other Observable Inputs (Level 2) | Consolidated Trusts    
Liabilities:    
Long-term debt 21,640 24,503
Recurring | Significant Unobservable Inputs (Level 3)    
Assets:    
Cash and cash equivalents, including restricted cash and cash equivalents 0 0
Trading securities 57 95
Available-for-sale 753 648
Mortgage loans 755 861
Derivative assets at fair value 152 382
Total assets at fair value 1,717 1,986
Liabilities:    
Long-term debt 468 499
Derivative liabilities at fair value 21 49
Total liabilities at fair value 489 548
Recurring | Significant Unobservable Inputs (Level 3) | Fannie Mae    
Assets:    
Trading securities 57 94
Available-for-sale 431 195
Recurring | Significant Unobservable Inputs (Level 3) | Other agency    
Assets:    
Trading securities 0 1
Available-for-sale 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Private-label and other mortgage securities    
Assets:    
Trading securities 0 0
Available-for-sale 2 2
Recurring | Significant Unobservable Inputs (Level 3) | U.S. Treasury securities    
Assets:    
Trading securities 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Other securities    
Assets:    
Trading securities 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Mortgage revenue bonds    
Assets:    
Available-for-sale 144 216
Recurring | Significant Unobservable Inputs (Level 3) | Other    
Assets:    
Available-for-sale 176 235
Recurring | Significant Unobservable Inputs (Level 3) | Swaps    
Assets:    
Derivative assets at fair value 152 203
Liabilities:    
Derivative liabilities at fair value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Swaptions    
Assets:    
Derivative assets at fair value 0 0
Liabilities:    
Derivative liabilities at fair value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Mortgage commitment derivatives    
Assets:    
Derivative assets at fair value 0 0
Liabilities:    
Derivative liabilities at fair value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Credit enhancement derivatives    
Assets:    
Derivative assets at fair value   179
Liabilities:    
Derivative liabilities at fair value 21 49
Recurring | Significant Unobservable Inputs (Level 3) | Fannie Mae | Senior floating    
Liabilities:    
Long-term debt 373 416
Recurring | Significant Unobservable Inputs (Level 3) | Consolidated Trusts    
Liabilities:    
Long-term debt $ 95 $ 83