Commitments and Contingencies (Details 1) (USD $)
In Thousands, unless otherwise specified |
Jan. 31, 2013
|
Oct. 31, 2012
|
---|---|---|
Company's mortgage commitments | ||
Aggregate mortgage loan commitments | $ 681,415 | $ 567,998 |
Investor commitments to purchase | 173,113 | 191,870 |
Mortgage loans receivable [Member]
|
||
Company's mortgage commitments | ||
Investor commitments to purchase | 45,090 | 80,697 |
Interest Rate Lock Commitments [Member]
|
||
Company's mortgage commitments | ||
Aggregate mortgage loan commitments | 128,023 | 111,173 |
Investor commitments to purchase | 128,023 | 111,173 |
Non IRLC [Member]
|
||
Company's mortgage commitments | ||
Aggregate mortgage loan commitments | $ 553,392 | $ 456,825 |