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Supplementary Quarterly Financial Information (unaudited)
 12 Months Ended
Dec. 31, 2018
Quarterly Financial Information Disclosure [Abstract]  
Supplementary Quarterly Financial Information (unaudited)
Supplementary Quarterly Financial Information (unaudited)
Quarterly earnings per share amounts may not sum to the totals for each of the years, since quarterly computations are based on weighted average common shares outstanding during each quarter.
In thousands, except per share data)
 
First Quarter
 
Second Quarter
 
Third Quarter
 
Fourth Quarter
 
Year
2018
 
 
 
 
 
 
 
 
 
 
Revenues
 
$
18,027

 
$
19,011

 
$
22,484

 
$
31,335

 
$
90,857

Gross profit
 
10,361

 
11,284

 
14,346

 
22,706

 
58,697

Profit (loss) from operations
 
(4,322
)
 
(4,246
)
 
(1,336
)
 
5,995

 
(3,909
)
Net (loss) profit
 
(7,659
)
 
(4,651
)
 
(1,069
)
 
5,242

 
(8,137
)
Net (loss) profit per share (Basic)
 
(0.21
)
 
(0.12
)
 
(0.02
)
 
0.12

 
(0.20
)
Net (loss) profit per share (Diluted)
 
(0.21
)
 
(0.12
)
 
(0.02
)
 
0.11

 
(0.20
)
 
 
 
 
 
 
 
 
 
 
 
2017
 
 
 
 
 
 
 
 
 
 
Revenues
 
$
9,361

 
$
16,953

 
$
14,260

 
$
23,350

 
$
63,924

Gross profit
 
2,252

 
9,283

 
7,074

 
14,961

 
33,570

Loss from operations
 
(9,623
)
 
(2,521
)
 
(4,031
)
 
1,191

 
(14,984
)
Net loss
 
(9,778
)
 
(2,388
)
 
(5,407
)
 
287

 
(17,286
)
Net (loss) profit per share (Basic and Diluted)
 
(0.31
)
 
(0.07
)
 
(0.16
)
 
0.01

 
(0.52
)