Net Capital Requirements and Customer Protection Requirements (Details Textual) (USD $)	Mar. 31, 2012
Net Capital Requirements and Customer Protection Requirements (Textual) [Abstract]
Minimum net capital required to be maintained	$ 100,000
Percentage of aggregate indebtedness	0.0667

Total minimum net capital required to be maintained to engage in securities transactions.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Rule 15c3

-Number 240

-Article 15c3

-Section 1

-Subsection a

-Paragraph 1

-Subparagraph i

Name:	us-gaap_MinimumNetCapitalRequired
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant