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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
 9 Months Ended
Sep. 30, 2016
Schedule of Goodwill
A summary of the changes to goodwill, is as follows (in thousands):
 
 
Goodwill as of December 31, 2015
$
297,223

Acquisition
782

Divestiture
(7,233
)
Goodwill as of September 30, 2016
$
290,772
Calculation of Basic and Diluted Net Income Per Share
 
Three months ended September 30,
 
Nine months ended September 30,
 
2016
 
2015
 
2016
 
2015
Net Income (Loss) from Continuing Operations
$
3,504

 
$
(7,129
)
 
$
4,978

 
$
(28,005
)
Loss on Discontinued Operations
(1,040
)
 
(875
)
 
(27,496
)
 
(17,522
)
Net Income (Loss)
$
2,464

 
$
(8,004
)
 
$
(22,518
)
 
$
(45,527
)
Weighted average shares – basic
40,955

 
39,145

 
40,368

 
38,340

Effect of dilutive potential common shares
351

 
—

 
563

 
—

Weighted average shares – diluted
41,306

 
39,145

 
40,931

 
38,340

 
 
 
 
 
 
 
 
Net Income (Loss) per share from Continuing Operations – basic
$
0.09

 
$
(0.18
)
 
$
0.12

 
$
(0.73
)
Net Loss per share from Discontinued Operations – basic
(0.03
)
 
(0.02
)
 
(0.68
)
 
(0.46
)
Net Income (Loss) per share – basic
$
0.06

 
$
(0.20
)
 
$
(0.56
)
 
$
(1.19
)
Net Income (Loss) per share from Continuing Operations – diluted
$
0.09

 
$
(0.18
)
 
$
0.12

 
$
(0.73
)
Net Loss per share from Discontinued Operations – diluted
(0.03
)
 
(0.02
)
 
(0.67
)
 
(0.46
)
Net Income (Loss) per share – diluted
$
0.06

 
$
(0.20
)
 
$
(0.55
)
 
$
(1.19
)
Outstanding options and warrants, total
1,591

 
5,358

 
1,591

 
5,358