REVENUE RECOGNITION

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

REVENUE RECOGNITION

REVENUE RECOGNITION

Disaggregated Revenue

The following table presents the disaggregation of our revenue for the years ended December 31, 2020 and 2019 (in thousands):

	Years Ended December 31,
	2020		2019
Fixed fee license revenue	$	5,472	$	12,627
Per-Unit royalty revenue	24,704		23,016
Total royalty and license revenue	30,176		35,643
Development, services, and other	280		310
Total revenues	$	30,456	$	35,953

As of December 31, 2020, we had contract assets of $11.6 million included within Prepaid expenses and other current assets, and $4.6 million included within Other assets, net on the Consolidated Balance Sheets. As of December 31, 2019, we had contract assets of $13.1 million included within Prepaid expenses and other current assets, and $6.9 million included within Other assets on the Consolidated Balance Sheets.

Contract assets decreased by $3.8 million from January 1, 2020 to December 31, 2020, primarily due to actual royalties billed during the year.

Contracted Revenue

Based on contracts signed and payments received as of December 31, 2020, we expect to recognize $26.4 million revenue related to Performance Obligation B under our fixed fee license agreements, which are satisfied over time, including $14.4 million over one to three years and $12.0 million over more than three years.

Capitalized Contract Costs

During 2020, we capitalized $0.2 million of incremental costs incurred to obtain new contracts with customers.