Annual report pursuant to Section 13 and 15(d)

Revenue

v3.21.1
Revenue
 12 Months Ended
Dec. 31, 2020
Revenue from Contract with Customer [Abstract]  
Revenue Revenue
Disaggregation of Revenue
The following table sets forth our net revenues by category:
Year Ended December 31,
2020 2019
Net revenues
Platform subscriptions and services $ 9,108  $ 17,243 
Application transaction 893  1,907 
Net revenues $ 10,001  $ 19,150 

We generate revenue in domestic and foreign regions and attribute net revenue to individual countries based on the location of the contracting entity. We derived 97% and 99% of our net revenues from within the United States for the years ended December 31, 2020 and 2019, respectively. Revenue by geographic location is as follows:
Year Ended December 31,
2020 2019
Net revenues
United States $ 9,686  $ 18,950 
Europe 1  17 
Other international revenue 314  183 
Net revenues $ 10,001  $ 19,150 

    The following table sets forth our concentration of revenue sources as a percentage of total net revenues.
Year Ended December 31,
2020 2019
Customer A 32  % 8  %
Customer G 12  % 7  %
In addition to the above, revenue from Fox Networks Group was 50% of total net revenues for the year ended December 31, 2019.
Deferred Revenue
Our deferred revenue balance consisted of the following:
December 31,
2020 2019
Current deferred revenue
Platform subscriptions and services revenue $ 2,317  $ 3,278 
Application transaction revenue 80  82 
Total current deferred revenue $ 2,397  $ 3,360 
Non-current deferred revenue
Platform subscriptions and services revenue $ 2,678  $ 3,764 
Total non-current deferred revenue $ 2,678  $ 3,764 
Total deferred revenue $ 5,075  $ 7,124 

Deferred revenue consists of customer billings or payments received in advance of the recognition of revenue under the arrangements with customers. We recognize deferred revenue as revenue only when revenue recognition criteria are met. During the twelve months ended December 31, 2020, the Company recognized revenue of $4,568 that was included in its deferred revenue balance as of December 31, 2019.
Remaining Performance Obligations
Remaining performance obligations were $9,202 as of December 31, 2020, of which we expect to recognize 41% as revenue over the next 12 months and the remainder thereafter.