XML 103 R40.htm IDEA: XBRL DOCUMENT v3.8.0.1
QUARTERLY FINANCIAL DATA (UNAUDITED) - (Tables)
 12 Months Ended
Dec. 31, 2017
Quarterly Financial Information Disclosure [Abstract]  
Schedule of Quarterly Financial Data
The following tables summarize the unaudited quarterly statements of operations for 2017 and 2016. The tables include all necessary adjustments, consisting only of normal recurring adjustments necessary in the opinion of management for a fair statement of the results for interim periods.

 
 
Quarter Ended
 
 
December 31,
2017 (1)
 
September 30, 2017
 
June 30,
2017
 
March 31,
2017
Revenue
 
$
67,801

 
$
62,653

 
$
65,692

 
$
61,885

Gross profit
 
43,578

 
42,228

 
43,170

 
40,406

Loss from operations
 
(8,881
)
 
(7,348
)
 
(8,156
)
 
(9,072
)
Net loss
 
(8,748
)
 
(8,465
)
 
(9,059
)
 
(10,873
)
Net loss per common share
 
(0.20
)
 
(0.20
)
 
(0.21
)
 
(0.26
)

(1) Net loss includes $1,400 income tax benefit from the reduction of deferred income tax liabilities, net due to a reduction in our Federal tax rate. Refer to Note 15 Income taxes.



 
 
Quarter Ended
 
 
December 31, 2016
 
September 30, 2016
 
June 30,
2016
 
March 31,
2016
Revenue
 
$
61,791

 
$
59,310

 
$
59,227

 
$
56,306

Gross profit
 
38,360

 
39,798

 
39,596

 
36,702

Loss from operations
 
(9,363
)
 
(6,097
)
 
(9,342
)
 
(9,929
)
Net loss
 
(12,467
)
 
(7,910
)
 
(11,098
)
 
(10,185
)
Net loss per common share
 
(0.30
)
 
(0.19
)
 
(0.27
)
 
(0.25
)