XML 60 R40.htm IDEA: XBRL DOCUMENT v2.4.0.8
Equity Plan (Tables)
 12 Months Ended
Dec. 31, 2013
Statement of Stockholders' Equity [Abstract]  
Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]
The number of remaining shares authorized to be issued under the various equity plans are as follows:
 
 
 2003 Equity Plan
 
 2009 Equity Plan
Shares Authorized for Issuance
 
250,000

 
5,995,000

Outstanding Stock Options
 
(136,480
)
 
(2,795,711
)
Exercised Stock Options
 
(9,250
)
 
(31,869
)
Restricted stock or equity grants issued under Equity Plans
 
(88,993
)
 
(595,852
)
Shares Expired
 
(15,277
)
 
—

Total common shares remaining to be issued under the Equity Plans
 
—

 
2,571,568