Revenues (Tables)

12 Months Ended

Dec. 31, 2022

Revenue from Contract with Customer [Abstract]

Expected Future Revenue for Subscription Services Related to Performance Obligations Unsatisfied or Partially Unsatisfied

Expected future revenues for subscription services related to performance obligations that are unsatisfied (or partially unsatisfied) as of December 31, 2022 were as follows:

	Subscription Services Revenues
2023	$	826
2024		209
Total	$	1,035

Disaggregation of Revenues, Net

Revenues, net by geographic area, based on the billing location of the customer, were as follows for the periods presented:

	Years Ended December 31,
	2022		2021
United States of America	$	15,867	$	18,817
United Kingdom		2,272		2,851
Other (1)		1,880		2,752
Total revenues, net	$	20,019	$	24,420

(1)No individual country within the “Other” category accounted for 10% or more of revenues, net for any period presented.

Revenues, net by nature of services performed were as follows for the periods presented:

	Years Ended December 31,
	2022		2021
Subscriptions	$	12,722	$	15,648
Strategic agreements		7,297		8,772
Total revenues, net	$	20,019	$	24,420

Changes in Balances of Deferred Costs to Obtain and Fulfill Contracts

Changes in the balances of deferred costs to obtain and fulfill contracts during the year ended December 31, 2022 were as follows:

	Deferred Costs to Obtain Contracts			Deferred Costs to Fulfill Contracts
Balances at December 31, 2021	$	207		$	154
Costs deferred		363			103
Amortization		(226	)		(126	)
Balances at December 31, 2022	$	344		$	131