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Stockholders' Equity (Tables)
6 Months Ended
Dec. 31, 2013
Stockholders' Equity Note [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
The following table summarizes vested and unvested stock option activity:
 
 
 
All Options
 
Vested Options
 
Unvested Options
 
 
 
Shares
 
Weighted
Average
Exercise
Price
 
Shares
 
Weighted
Average
Exercise
Price
 
Shares
 
Weighted
Average
Exercise
Price
 
Outstanding at June 30, 2013
 
 
1,692,898
 
 
1.24
 
 
1,352,730
 
 
1.23
 
 
340,168
 
 
1.29
 
Granted
 
 
191,472
 
 
1.80
 
 
7,400
 
 
1.80
 
 
184,072
 
 
1.80
 
Options vesting
 
 
-
 
 
-
 
 
56,834
 
 
1.41
 
 
(56,834)
 
 
1.41
 
Exercised
 
 
-
 
 
-
 
 
-
 
 
-
 
 
-
 
 
-
 
Forfeited/Cancelled
 
 
-
 
 
-
 
 
-
 
 
-
 
 
-
 
 
-
 
Outstanding at December 31, 2013
 
 
1,884,370
 
$
1.30
 
 
1,416,964
 
$
1.24
 
 
467,406
 
$
1.48
 
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]
Additional information regarding stock options outstanding and exercisable as of December 31, 2013 is as follows:
 
Option
Exercise
Price
 
Options
Outstanding
 
Remaining
Contractual
Life (in years)
 
Options
Exercisable
 
$
1.00
 
 
347,000
 
 
5.41
 
 
347,000
 
 
1.02
 
 
287,000
 
 
6.58
 
 
287,000
 
 
1.07
 
 
53,898
 
 
8.79
 
 
42,231
 
 
1.15
 
 
278,000
 
 
9.11
 
 
150,000
 
 
1.25
 
 
32,000
 
 
9.13
 
 
-
 
 
1.30
 
 
263,000
 
 
8.18
 
 
175,333
 
 
1.50
 
 
380,000
 
 
4.06
 
 
380,000
 
 
1.80
 
 
190,050
 
 
9.73
 
 
7,400
 
 
1.85
 
 
24,000
 
 
9.39
 
 
-
 
 
1.97
 
 
1,422
 
 
9.90
 
 
-
 
 
3.00
 
 
15,000
 
 
7.04
 
 
15,000
 
 
3.05
 
 
10,000
 
 
7.12
 
 
10,000
 
 
3.65
 
 
3,000
 
 
7.22
 
 
3,000
 
Total
 
 
1,884,370
 
 
 
 
 
1,416,964
 
Schedule Of Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options [Table Text Block]
The following table summarizes warrant activity:
 
 
 
Number of
Warrants
 
Weighted
Average
Exercise
Price
 
Outstanding, June 30, 2013
 
 
2,376,173
 
 
2.06
 
Granted
 
 
-
 
 
-
 
Exercised
 
 
(419,000)
 
 
2.00
 
Expired
 
 
(662,175)
 
 
2.00
 
Outstanding, December 31, 2013
 
 
1,294,998
 
$
2.11
 
Exercisable, June 30, 2013
 
 
2,376,173
 
$
2.06
 
Exercisable, December 31, 2013
 
 
1,294,998
 
$
2.11
 
Schedule Warrants Outstanding and Exercisable [Table Text Block]
Additional information regarding warrants outstanding and exercisable as of December 31, 2013 is as follows:
 
Warrant
Exercise Price
 
Warrants
Outstanding
 
Remaining
Contractual
Life (in years)
 
Warrants
Exercisable
 
$
1.19
 
 
150,000
 
 
7.98
 
 
150,000
 
 
1.25
 
 
150,000
 
 
1.85
 
 
150,000
 
 
1.75
 
 
333,331
 
 
0.89
 
 
333,331
 
 
2.25
 
 
266,667
 
 
0.97
 
 
266,667
 
 
3.00
 
 
390,000
 
 
0.12
 
 
390,000
 
 
3.50
 
 
2,500
 
 
2.50
 
 
2,500
 
 
4.00
 
 
2,500
 
 
2.50
 
 
2,500
 
Total
 
 
1,294,998
 
 
 
 
 
1,294,998
 
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]
The following table summarizes restricted common stock activity:
 
 
 
Number of
Shares
 
Weighted
Average
Grant Date
Fair Value
 
Non-vested, June 30, 2013
 
 
33,939
 
 
1.85
 
Granted
 
 
162,516
 
 
1.81
 
Vested
 
 
-
 
 
-
 
Forfeited
 
 
-
 
 
-
 
Non-vested, December 31, 2013
 
 
196,455
 
$
1.82