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REVENUE RECOGNITION | 6 Months Ended
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Jun. 30, 2022
Revenue from Contract with Customer [Abstract] |
REVENUE RECOGNITION | REVENUE RECOGNITION Disaggregated Revenue The following table presents the disaggregation of our revenue for the three and six months ended June 30, 2022 and 2021 (in thousands):
| For the Three Months Ended June 30, |  | For the Six Months Ended June 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Fixed fee license revenue | $ | 1,246 |  |  | $ | 1,824 |  |  | $ | 2,991 |  |  | $ | 3,099 |
Per-unit royalty revenue | 6,672 |  |  | 9,057 |  |  | 12,157 |  |  | 14,850 |
Total royalty and license revenue | 7,918 |  |  | 10,881 |  |  | 15,148 |  |  | 17,949 |
Development, services, and other revenue | 65 |  |  | 129 |  |  | 143 |  |  | 220 |
Total revenues | $ | 7,983 |  |  | $ | 11,010 |  |  | $ | 15,291 |  |  | $ | 18,169 |
Per-unit Royalty Revenue We record per-unit royalty revenue in the same period in which the licensee’s underlying sales occur. As we generally do not receive the per-unit licensee royalty reports for sales during a given quarter within the time frame that allows us to adequately review the reports and include the actual amounts in our quarterly results for such quarter, we accrue the related revenue based on estimates of our licensees’ underlying sales, subject to certain constraints on our ability to estimate such amounts. We develop such estimates based on a combination of available data including, but not limited to, approved customer forecasts, a look back at historical royalty reporting for each of our customers, and industry information available for the licensed products. As a result of accruing per-unit royalty revenue for the quarter based on such estimates, adjustments will be required in the following quarter to true up revenue to the actual amounts reported by our licensees. In the three months ended June 30, 2022, we recorded adjustments of $0.5 million to increase royalty revenue. We recorded adjustments of $2.0 million to increase royalty revenue during the three months ended June 30, 2021. Contract Assets As of June 30, 2022, we had contract assets of $8.5 million included within Prepaid expenses and other current asset s, and $0.8 million included within Other assets on the Condensed Consolidated Balance Sheets. As of December 31, 2021, we had contract assets of $12.4 million included within Prepaid expenses and other current assets, and $1.7 million included within Other assets on the Condensed Consolidated Balance Sheets. Contract assets decreased by $4.9 million from January 1, 2022 to June 30, 2022, primarily due to actual royalties billed and the reduction in contact assets balance following our settlement agreement with Marquardt GmbH. Contracted Revenue We recognize revenue from a fixed fee license agreement when we have satisfied our performance obligations, which typically occurs upon the transfer of rights to our technology upon the execution of the license agreement. However, in certain contracts, we grant a license to our existing patent portfolio at the inception of the license agreement as well as rights to the portfolio as it evolves throughout the contract term. For such arrangements, we have concluded that there are two separate performance obligations: • Performance Obligation A: to transfer rights to our patent portfolio as it exists when the contract is executed. • Performance Obligation B: to transfer rights to our patent portfolio as it evolves over the term of the contract, including access to new patent applications that the licensee can benefit from over the term of the contract. If a fixed fee license agreement contains only Performance Obligation A, we recognize most or all of the revenue from the agreement at the inception of the contract. For fixed fee license agreements that contain both Performance Obligation A and B, we allocate the transaction price based on the standalone price for each of the two performance obligations. We use a number of factors primarily related to the attributes of our patent portfolio to estimate standalone prices related to Performance Obligation A and B. Once the transaction price is allocated, the portion of the transaction price allocable to Performance Obligation A is recognized in the period the license agreement is signed and the customer can benefit from rights provided in the contract. The portion allocable to Performance Obligation B is recognized on a straight-line basis over the contract term. For such contracts, a contract liability account is established and included within Deferred revenue on the Condensed Consolidated Balance Sheet s. As the rights and obligations in a contract are interdependent, contract assets and contract liabilities that arise in the same contract are presented on a net basis. Based on contracts signed and payments received as of June 30, 2022, we expect to recognize $19.0 million in revenue related to Performance Obligation B under our fixed fee license agreements, which are satisfied over time, including $11.7 million over one to three years and $7.3 million over more than three years.

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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -URI https://asc.fasb.org/topic&trid=49130388 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130556-203045 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130550-203045 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 15 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130558-203045 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 + Details
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