|
Repurchase Agreements Repurchase Facilities (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2012
|
Dec. 31, 2011
|
|---|---|---|
|
Repurchase Facility, Wells Fargo [Member]
|
||
| Line of Credit Facility [Line Items] | ||
| Line of Credit Facility, Amount Outstanding | $ 82,667 | $ 130,045 |
| Line of Credit Facility, Maximum Borrowing Capacity | 150,000 | 150,000 |
| Repurchase Facility, Weighted Average Borrowing Rate | 2.37% | 2.07% |
|
Repurchase Facility, Barclays [Member]
|
||
| Line of Credit Facility [Line Items] | ||
| Line of Credit Facility, Amount Outstanding | 12,812 | 5,319 |
| Line of Credit Facility, Maximum Borrowing Capacity | $ 50,000 | $ 100,000 |
| Repurchase Facility, Weighted Average Borrowing Rate | 2.46% | 3.20% |
| X | ||||||||||
|
- Definition
Weighted average borrowing rate of the repurchase agreements held as of the balance sheet date under the repurchase facility. No definition available.
|
| X | ||||||||||
|
- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|