Subsequent Events - Additional Information (Detail) (USD $)
|
0 Months Ended | ||
---|---|---|---|
Dec. 31, 2013
Non Convertible Senior Notes [Member]
|
Jan. 31, 2014
Subsequent Events [Member]
December Two Thousand Thirteen Securities Purchase Agreement First Amendment [Member]
Investor
|
Jan. 31, 2014
Subsequent Events [Member]
December Two Thousand Thirteen Securities Purchase Agreement First Amendment [Member]
Non Convertible Senior Notes [Member]
|
|
Subsequent Event [Line Items] | |||
Private placement transaction, securities offered value | $ 12,160,000 | ||
Private placement transaction, additional securities offered value | $ 2,160,000 | ||
Number of secondary investors | 14 | ||
Private placement transaction, debt instrument stated interest rate | 9.00% | 9.00% | |
Private placement transaction, debt instrument maturity date | Jan. 31, 2016 | ||
Private placement transaction, common stock shares under warrants issued | 227,372 | ||
Private placement transaction, exercise price of warrants | 4.75 | ||
Private placement transaction, warrant expiration date | Jan. 31, 2019 |
X | ||||||||||
- Definition
Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Number of secondary investors. No definition available.
|
X | ||||||||||
- Definition
Private placement offering additional securities value. No definition available.
|
X | ||||||||||
- Definition
Private placement offering securities value. No definition available.
|
X | ||||||||||
- Definition
Warrant expiration date. No definition available.
|