Summary of Significant Accounting Policies (Tables)
|
6 Months Ended |
Jun. 30, 2017 |
Accounting Policies [Abstract] |
|
Summary of Net Revenues |
Net revenues for the three- and six-month periods presented were
comprised of the following:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Months Ended
June 30,
|
|
|
Six Months Ended
June 30,
|
|
|
|
2017 |
|
|
2016 |
|
|
2017 |
|
|
2016 |
|
Media agency revenues
|
|
$ |
3,739 |
|
|
$ |
1,938 |
|
|
$ |
6,638 |
|
|
$ |
3,974 |
|
AI platform revenues
|
|
|
348 |
|
|
|
73 |
|
|
|
557 |
|
|
|
113 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total net revenues
|
|
$ |
4,087 |
|
|
$ |
2,011 |
|
|
$ |
7,195 |
|
|
$ |
4,087 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Other Income (Expense), Net |
Other income (expense), net for the three- and six-month periods
presented were comprised of the following:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Months Ended
June 30,
|
|
|
Six Months Ended
June 30,
|
|
|
|
2017 |
|
|
2016 |
|
|
2017 |
|
|
2016 |
|
Interest income (expense), net
|
|
$ |
(1,880 |
) |
|
$ |
1 |
|
|
$ |
(4,234 |
) |
|
$ |
4 |
|
Stock warrants issued
|
|
|
(5,790 |
) |
|
|
— |
|
|
|
(5,790 |
) |
|
|
— |
|
Write-off of deferred debt discounts and issuance costs
|
|
|
(10,132 |
) |
|
|
— |
|
|
|
(10,132 |
) |
|
|
— |
|
Gain on fair value change of warrant liability
|
|
|
3,996 |
|
|
|
— |
|
|
|
7,114 |
|
|
|
— |
|
Other
|
|
|
60 |
|
|
|
3 |
|
|
|
82 |
|
|
|
(31 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other income (expense), net
|
|
$ |
(13,746 |
) |
|
$ |
4 |
|
|
$ |
(12,960 |
) |
|
$ |
(27 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Computation of Basic and Diluted Net Loss Per Common Share |
The following table presents the computation of basic and diluted
net loss per common share for the periods presented:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Months Ended
June 30, |
|
|
Six Months Ended
June 30, |
|
|
|
2017 |
|
|
2016 |
|
|
2017 |
|
|
2016 |
|
Net loss per share:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Numerator
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net loss
|
|
$ |
(21,595 |
) |
|
$ |
(6,525 |
) |
|
$ |
(27,442 |
) |
|
$ |
(10,488 |
) |
Accretion of redeemable convertible preferred stock
|
|
|
(3,397 |
) |
|
|
(794 |
) |
|
|
(4,470 |
) |
|
|
(1,588 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net loss attributable to common stockholders
|
|
$ |
(24,992 |
) |
|
$ |
(7,319 |
) |
|
$ |
(31,912 |
) |
|
$ |
(12,076 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Denominator
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average common shares outstanding
|
|
|
8,666,147 |
|
|
|
2,424,554 |
|
|
|
5,679,024 |
|
|
|
1,862,401 |
|
Less: Weighted-average shares subject to repurchase
|
|
|
(174,756 |
) |
|
|
(140,456 |
) |
|
|
(194,645 |
) |
|
|
(108,772 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Denominator for basic and diluted net loss
per share attributable to common stockholders
|
|
|
8,491,391 |
|
|
|
2,284,098 |
|
|
|
5,484,379 |
|
|
|
1,753,629 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Basic and diluted net loss per share attributable to common
stockholders
|
|
$ |
(2.94 |
) |
|
$ |
(3.20 |
) |
|
$ |
(5.82 |
) |
|
$ |
(6.89 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Effect of Anti-dilutive Securities |
Other potentially dilutive securities that were not included in the
calculation of diluted net loss per share attributable to common
stockholders because their effect would be anti-dilutive are as
follows (in weighted-average common equivalent shares):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Months Ended
June 30, |
|
|
Six Months Ended
June 30, |
|
|
|
2017 |
|
|
2016 |
|
|
2017 |
|
|
2016 |
|
Common stock options
|
|
|
2,697,361 |
|
|
|
682,415 |
|
|
|
1,682,804 |
|
|
|
636,112 |
|
Warrants to purchase common stock
|
|
|
2,381,530 |
|
|
|
— |
|
|
|
2,165,872 |
|
|
|
— |
|
Shares issuable upon conversion of redeemable convertible preferred
stock
|
|
|
— |
|
|
|
4,828,800 |
|
|
|
— |
|
|
|
4,783,800 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total
|
|
|
5,078,891 |
|
|
|
5,511,215 |
|
|
|
3,848,676 |
|
|
|
5,419,912 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Summary of Quantitative Information with Respect to Significant Unobservable Inputs |
The following table summarizes quantitative information with
respect to the significant unobservable inputs used for the
Company’s stock warrants that are categorized as Level 3
within the fair value hierarchy:
|
|
|
|
|
|
|
December 31, 2016 |
|
Volatility
|
|
|
80.0 |
% |
Risk free rate
|
|
|
1.84 |
% |
Discount for lack of marketability
|
|
|
20.0 |
% |
The following table summarizes quantitative information with
respect to the significant unobservable inputs used for the
Company’s 10% Warrant that are categorized as Level 3
within the fair value hierarchy:
|
|
|
|
|
|
|
May 17, 2017 |
|
Volatility
|
|
|
70.0 |
% |
Risk free rate
|
|
|
1.44 |
% |
Discount for lack of marketability
|
|
|
0 |
% |
|
Reconciliation of Level 3 Measurement of Company's Primary Warrant |
The following table represents a reconciliation of the Level 3
measurement of the Company’s Primary Warrant (see related
discussion in Note 3):
|
|
|
|
|
Balance, December 31, 2016
|
|
$ |
7,114 |
|
Less: Change in fair value of warrant liability
|
|
|
(7,114 |
) |
|
|
|
|
|
Balance, June 30, 2017
|
|
$ |
— |
|
|
|
|
|
|
|