XML 44 R19.htm IDEA: XBRL DOCUMENT

Organization and Basis of Presentation - Initial Public Offering and Related Transactions (Parenthetical) (Detail) (IPO [Member], USD $)	9 Months Ended
	Sep. 30, 2013
IPO [Member]
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Value of warrants granted to underwriters	$ 470,000

- Definition

Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.

+ References+ Details