XML 18 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Compensation (Details Textual) (USD $)
1 Months Ended 9 Months Ended 0 Months Ended 9 Months Ended
Aug. 20, 2013
Sep. 30, 2013
Sep. 30, 2012
Jun. 15, 2013
Mr. Kochanski [Member]
Sep. 30, 2013
Mr. Kochanski [Member]
Sep. 30, 2013
Selling, General and Administrative Expenses [Member]
Restricted Stock [Member]
Sep. 30, 2013
Selling, General and Administrative Expenses [Member]
Employee Stock Option [Member]
Sep. 30, 2012
Selling, General and Administrative Expenses [Member]
Employee Stock Option [Member]
Sep. 30, 2013
Research and Development Expense [Member]
Restricted Stock [Member]
Sep. 30, 2013
Research and Development Expense [Member]
Employee Stock Option [Member]
Sep. 30, 2012
Research and Development Expense [Member]
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Stock options granted in period   176,875     25,000            
Fair value of stock-based awards granted during period, approximately   $ 96,000                  
Noncash stock-based compensation, including stock options and restricted stock   401,000 335,000     53,000 275,000 314,000 48,000 25,000 21,000
Unrecognized share based compensation cost   832,000                  
Weighted average remaining requisite service period for unrecognized compensation cost, years   2 years 6 months                  
Expected recognition of unrecognized compensation costs due in current year   11.00%                  
Expected recognition of unrecognized compensation costs due in one year   40.00%                  
Expected recognition of unrecognized compensation costs due in two years   38.00%                  
Expected recognition of unrecognized compensation costs due in three years   10.00%                  
Expected Recognition Of Unrecognized Compensation Costs Due In Four Years   1.00%                  
Stock issued during period, shares, restricted stock award, gross 28,329 339,028                  
Employee service share-based compensation, non vested awards, total compensation cost not yet recognized, share-based awards other than options   14,000                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period       90,945              
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited       45,929              
Restricted Stock Award, Forfeitures, Dividends   43,000                  
Share-based Compensation, Total   217,000                  
Restricted stock issued to settle liability   116,000 0                
Share-based compensation expense   $ 300,000 $ 335,000