Quarterly report pursuant to sections 13 or 15(d)

Basis of Presentation (Details)

v2.4.0.8
Basis of Presentation (Details) (USD $)
3 Months Ended 9 Months Ended 12 Months Ended 0 Months Ended 9 Months Ended
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Oct. 15, 2013
Subsequent Event [Member]
Sep. 30, 2013
Subsequent Event [Member]
Class of Stock [Line Items]                  
Reverse stock split ratio               1-for 5 1-for-5
Number of authorized shares of Common Stock (in shares) 75,000,000       75,000,000   75,000,000 75,000,000 75,000,000
Net losses $ 808,000     $ 533,000 $ 4,660,000 $ 2,547,000 $ 3,179,000    
Revenues 19,072,000 22,784,000 19,829,000 29,190,000 61,685,000 100,824,000      
Borrowing availability $ 10,045,000       $ 10,045,000