Short-Term Borrowings (Details Textual) (USD $)
In Millions, unless otherwise specified |
3 Months Ended |
---|---|
Mar. 31, 2013
|
|
Bank Loans | $ 38 |
Debt Instrument, Interest Rate at Period End | 1.20% |
Line of Credit Facility, Description | The line of credit agreement expired on April 30, 2013 and was renewed for another term that expires April 30, 2014, at essentially the same terms as the prior agreement. |
Revolving Credit Facility [Member]
|
|
Line of Credit Facility, Amount, Total (in dollars) | $ 60 |
X | ||||||||||
- Definition
Amounts due on short-term bank loans secured by customers' securities on the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The effective interest rate at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Description of the terms of a credit facility arrangement. Terms typically include interest rate, collateral required, guarantees required, repayment requirements, and restrictions on use of assets and activities of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount available for borrowings under the credit facility as of the balance sheet date. No definition available.
|