XML 63 R94.htm IDEA: XBRL DOCUMENT v3.2.0.727
Fair Value Level 3 Valuation - Nonrecurring (Details) - USD ($)
$ in Millions
Jun. 30, 2015
Dec. 31, 2014
Consolidated Trusts [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value $ 14,981 $ 15,629
Significant Other Observable Inputs (Level 2) [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for sale, at lower of cost or fair value 143 169
Mortgage loans held for investment, at fair value 2,676,066 2,687,759
Total assets at fair value 2,746,853 2,771,628
Significant Other Observable Inputs (Level 2) [Member] | Fannie Mae [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 28,165 29,896
Significant Other Observable Inputs (Level 2) [Member] | Consolidated Trusts [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 2,647,901 2,657,863
Significant Unobservable Inputs (Level 3) [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for sale, at lower of cost or fair value 4,640 169
Mortgage loans held for investment, at fair value 381,870 400,327
Total assets at fair value 400,252 419,874
Significant Unobservable Inputs (Level 3) [Member] | Fannie Mae [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 207,356 217,064
Significant Unobservable Inputs (Level 3) [Member] | Consolidated Trusts [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 174,514 183,263
Fair Value, Measurements, Nonrecurring [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for sale, at lower of cost or fair value 3 93
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for sale, at lower of cost or fair value 2,633 110
Total assets at fair value $ 16,332 $ 22,416
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Proprietary Home Price Model and Appraisals [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Number of Acquired Properties Valuated, Percentage 73.00% 77.00%
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Consensus without Inputs [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for sale, at lower of cost or fair value $ 2,444 $ 110
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Other Valuation Technique without Inputs [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Other assets 28 45
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Build-Up [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for sale, at lower of cost or fair value $ 189 $ 0
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Accepted Offers [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Number of Acquired Properties Valuated, Percentage 22.00% 19.00%
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Single-family [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value $ 9,889 $ 16,714
Acquired property, net 3,259 4,782
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Single-family [Member] | Internal Model [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Acquired property, net 712 1,045
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Single-family [Member] | Appraisals [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Acquired property, net 1,130 1,509
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Single-family [Member] | Walk Forwards [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Acquired property, net 618 1,173
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Single-family [Member] | Other Valuation Technique without Inputs [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Acquired property, net 102 191
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Single-family [Member] | Accepted Offers [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Acquired property, net 697 864
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Single-family [Member] | Fannie Mae [Member] | Internal Model [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 9,879 16,654
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Single-family [Member] | Consolidated Trusts [Member] | Other Valuation Technique without Inputs [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 10 60
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Multifamily [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 489 625
Acquired property, net 34 140
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Multifamily [Member] | Other Valuation Technique without Inputs [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 9 0
Acquired property, net 0 13
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Multifamily [Member] | Broker Price Opinions [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value 127 45
Acquired property, net 34 127
Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Multifamily [Member] | Asset Manager Estimate [Member]    
Fair Value Inputs, Quantitative Information [Line Items]    
Mortgage loans held for investment, at fair value $ 353 $ 580