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Loss per Share
 6 Months Ended
Jun. 30, 2017
Net Loss per Share [Abstract]  
Earnings Per Share [Text Block]
LOSS FROM CONTINUING OPERATIONS PER SHARE
The following table sets forth the reconciliation of numerators and denominators for the basic and diluted loss from continuing operations per share computation for the three and six months ended June 30, 2017 and June 30, 2016:
(in thousands, except per share data)
 
Three months ended June 30,
 
 
Six months ended June 30,
 
 
2017

 
2016

 
2017
 
2016
Numerator:
 
 
 
 
 
 
 
 
Loss from continuing operations
 
$
(8,659
)
 
$
(1,999
)
 
$
(10,143
)
 
$
(3,494
)
(Less) plus: net (income) loss attributable to noncontrolling interests
 
(100
)
 
361

 
(205
)
 
400

Less: dividends on preferred stock
 
(123
)
 
(82
)
 
(244
)
 
(164
)
Loss from continuing operations attributable to common shareholders
 
$
(8,882
)
 
$
(1,720
)
 
$
(10,592
)
 
$
(3,258
)
Denominator:
 
 
 
 
 
 
 
 
Weighted-average common shares outstanding
 
21,458

 
19,818

 
21,458

 
19,764

Effect of potentially dilutive securities
 
—

 
—

 
—

 
—

Weighted-average diluted shares
 
21,458

 
19,818

 
21,458

 
19,764

Basic loss from continuing operations per share
 
$
(0.41
)
 
$
(0.09
)
 
$
(0.49
)
 
$
(0.16
)
Diluted loss from continuing operations per share
 
$
(0.41
)
 
$
(0.09
)
 
$
(0.49
)
 
$
(0.16
)

Basic loss from continuing operations per share is calculated using weighted-average common shares outstanding. Diluted loss from continuing operations per share is calculated using weighted-average diluted shares. Weighted-average diluted shares is calculated by adding the effect of potentially dilutive securities to weighted-average common shares outstanding. Potentially dilutive securities consist of stock options, unvested restricted stock awards, unvested restricted stock units, warrants and convertible preferred stock. Because the Company is reporting a loss from continuing operations for the three and six months ended June 30, 2017 and June 30, 2016, all potentially dilutive securities outstanding were excluded from the calculation of diluted loss from continuing operations per share since their inclusion would have been anti-dilutive.