|
Significant Accounting Policies (Details) (USD $)
|
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
|
| Significant Accounting Policies | ||
| Assets under care | $ 5,200,000,000 | $ 5,000,000,000 |
| Maximum estimated economic life | 5 years | |
| Goodwill | ||
| Goodwill impairment | $ 0 | $ 0 |
| Maximum | Commercial | ||
| Premises and Equipment | ||
| Estimated Useful Life | 3 years | |
| Buildings and improvements | Minimum | ||
| Premises and Equipment | ||
| Estimated Useful Life | 3 years | |
| Buildings and improvements | Maximum | ||
| Premises and Equipment | ||
| Estimated Useful Life | 40 years | |
| Furniture and equipment | Minimum | ||
| Premises and Equipment | ||
| Estimated Useful Life | 3 years | |
| Furniture and equipment | Maximum | ||
| Premises and Equipment | ||
| Estimated Useful Life | 10 years | |