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Earnings Per Share (Tables)
12 Months Ended
Jan. 02, 2018
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share :
 
 
2017
 
2016
 
2015
Net loss attributable to common stockholders
 
$
(45,449
)
 
$
(71,677
)
 
$
(13,765
)
Shares:
 
 
 
 
 
 
Basic weighted average shares outstanding
 
37,759,497

 
27,808,708

 
28,938,901

Effect of dilutive securities
 

 

 

Diluted weighted average number of shares outstanding
 
37,759,497

 
27,808,708

 
28,938,901

Loss per share:
 
 
 
 
 
 
Basic loss earnings per share
 
$
(1.20
)
 
$
(2.58
)
 
$
(0.48
)
Diluted loss earnings per share
 
$
(1.20
)
 
$
(2.58
)
 
$
(0.48
)