XML 42 R28.htm IDEA: XBRL DOCUMENT v3.3.1.900
Stockholders' Equity (Deficit) (Tables)
 12 Months Ended
Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
A summary of option activity under the 2011 Equity Incentive Plans for the twelve months ended December 31, 2015 and 2014, is presented below:
Options Outstanding
Common Shares
 
Weighted Average
Exercise Price
 
Weighted Average
Remaining Life
(Years)
Outstanding at December 31, 2013
387,644

 
$
10.18

 
8.1
Granted
217,952

 
$
7.60

 
 
Exercised
(63
)
 
$
4.80

 
 
Forfeited
(9,747
)
 
$
17.00

 
 
Outstanding at December 31, 2014
595,786

 
$
9.20

 
6.5
Granted
277,059

 
$
7.43

 
 
Exercised
—

 
$
—

 
 
Forfeited
(42,246
)
 
$
7.70

 
 
Outstanding at December 31, 2015
830,599

 
$
8.65

 
6.8
 
 
 
 
 
 
Exercisable at December 31, 2015
368,673

 
$
10.40

 
6.0
Stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Nonvested Share Activity [Table Text Block]
A summary of the nonvested stock option activity under the 2011 Equity Incentive Plans for the twelve months ended December 31, 2015 and 2014, is presented below:
Nonvested Options
Common Shares
 
Weighted Average
Grant Date
Fair Value
 
Weighted Average
Remaining Years
to Vest
Nonvested at December 31, 2013
290,457

 
$
4.88

 
3.3
Granted
217,952

 
7.60

 
 
Vested
(128,342
)
 
4.56

 
 
Forfeited
(7,975
)
 
4.16

 
 
Nonvested at December 31, 2014
372,092

 
$
4.00

 
3.0
Granted
277,059

 
7.43

 
 
Vested
(147,759
)
 
4.32

 
 
Forfeited
(39,466
)
 
3.44

 
 
Nonvested at December 31, 2015
461,926

 
$
3.12

 
2.8