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Restructuring | 12 Months Ended
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Dec. 31, 2023
Restructuring and Related Activities [Abstract] |
Restructuring | Restructuring As of December 31, 2023, the restructuring charge recorded by the Company comprised (in thousands):
| Amount
Severance and employee benefit costs | $ | 4,503 |
Impairment of assets | $ | 10,081 |
Total Restructuring charge (1) | $ | 14,584 |
(1) Restructuring charges of $0.5 million, $2.3 million and $11.5 million are included in Cost of sales, Research and development and Selling, general, and administrative expenses, respectively, in the Consolidated Statements of Operations for the period ended December 31, 2023. These charges reflect substantially all expected restructuring charges under the Restructuring Plan. Severance and employee benefit costs Employees affected by the reduction in force under the Restructuring Plan are entitled to receive severance payments and certain termination benefits. The Company recorded a severance and termination benefit cost in full for employees who were notified of their termination during the year ended December 31, 2023 and had no requirements for future service. The Company fully paid $4.5 million for severance and employee benefit costs during the year ended December 31, 2023 and no remaining liability for the severance and employee benefit costs is included in the Company’s consolidated balance sheet as of December 31, 2023. There were no severance and employee benefit costs during the year ended December 31, 2022 and 2021. Impairment of long-lived assets In connection with the Restructuring Plan, the Company evaluated its long-lived assets for impairment including certain leased laboratory and office spaces located in Gaithersburg, Maryland. The evaluation is subject to judgment and actual results may vary from the estimates, resulting in potential future adjustments to amounts recorded. During the year ended December 31, 2023, the Company recorded an impairment charge of $10.1 million related to the impairment of long-lived assets, including $5.9 million related to ROU assets for facility leases. There were no impairment charges recorded during the year ended December 31, 2022 and 2021.

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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//420/tableOfContent Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(e)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 + Details
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