Stockholders' Equity (Details) (USD $)	1 Months Ended	9 Months Ended			9 Months Ended	12 Months Ended
	Jun. 30, 2012	Sep. 30, 2012	Dec. 30, 2012	Jan. 01, 2012	Sep. 30, 2012 Warrant [Member]	Dec. 30, 2012 Warrant [Member]
Class of Warrant or Right [Line Items]
Common stock, shares authorized			100,000,000	100,000,000
Preferred stock, shares authorized			10,000,000	10,000,000
Exercise price of warrants (in dollars per share)					2.98
Shares issued in aggregate	5,122,000
Common stock and warrant		2,304,900
Unit share of common stock (in shares)					1
Class of warrant or right number of securities called by warrants or rights per unit					0.45
Price (in dollars per unit)					2.50
Proceeds from offering		$ 11,900,000
Payments of Issuance costs		$ 929,000
Exercise period of warrants						60 months
Fair value grant date (in dollars per unit)					0.97
Risk free interest rate					0.89%
Expected volatility rate					62.18%
Expected term						5 years
Expected dividend rate					$ 0