Regulatory Requirements (Details Textual) (USD $)	6 Months Ended
Jun. 30, 2013
Net Capital	$ 1,511,000
Net Capital Required For Capital Adequacy	$ 1,261,000
Percentage Of Capital Less Than Aggregate Debit Balances	5%

Net capital is equal to the net worth of the broker dealer, less certain items such as exchange memberships, carrying value of securities not readily marketable, haircuts on marketable securities in proprietary accounts, furniture and equipment and other illiquid assets as defined.

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

-Publisher SEC

-Name Rule 15c3

-Number 240

-Section 1

-Paragraph 1

-Subparagraph ii

-Article 15c3

-Subsection a

Name:	us-gaap_NetCapital
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant