v3.19.1
Selected Quarterly Financial Data (Unaudited) (Tables)
12 Months Ended
Dec. 31, 2018
Quarterly Financial Information Disclosure [Abstract]  
Selected Quarterly Financial Data

The following information has been derived from unaudited financial statements that, in the opinion of management, include all recurring adjustments necessary for a fair statement of such information. (in thousands except per share data):

 

    Three Months Ended  
    Dec 31,
2018
    Sep 30,
2018
    Jun 30,
2018
    Mar 31,
2018
    Dec 31,
2017
    Sep 30,
2017
    Jun 30,
2017
    Mar 31,
2017
 

Statements of Operations Data:

               

Revenue

  $ 39,779     $ 41,748     $ 41,092     $ 40,730     $ 32,377     $ 32,096     $ 30,017     $ 31,752  

Cost of revenue

    3,075       3,115       2,873       2,615       2,236       1,889       1,884       1,736  

Loss from operations(1)

    (7,114     (3,936     (1,627     (1,235     (539     (1,019     (1,580     (1,551

Net loss(1)

    (6,925     (3,808     (1,730     (1,328     (653     (1,135     (1,665     (1,618

Net loss attributable to common stockholders(1)

    (6,925     (3,808     (28,132     (12,341     (2,498     (604     (2,660     (13,402

Basic and diluted net loss attributable to common stockholders per share(1):

  $ (0.28   $ (0.15   $ (3.10   $ (1.42   $ (0.29   $ (0.07   $ (0.31   $ (1.45

 

  (1)

The Company’s statements of operations were impacted in the third and fourth quarter of 2018 by the recognition of $0.6 million and $1.1 million of stock-based compensation expense, respectively, related to performance-based RSU grants for which achievement of the performance condition became probable. The amount recorded in the fourth quarter of 2018 included an out-of-period adjustment of $0.8 million to correct an error in the expense recognition for the performance-based RSU grants from the third quarter of 2018. The Company does not consider the out-of-period adjustment to be material to the current or the previously issued financial statements.