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Other Long-Term Liabilities
12 Months Ended
Dec. 31, 2020
Other Liabilities Disclosure [Abstract]  
Other Long-Term Liabilities
15. Other Long-Term Liabilities

Other long-term liabilities under the Going Concern Basis consisted of the following:
(in thousands)December 31,2019
Uncertain tax positions$37,574 
Deferred tax liability1,571 
Accrued lease liability10,700 
Other1,020 
Total (1) (2)
$50,865 
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(1) The amounts above exclude $0.1 million of Other long-term liabilities at Noden classified as held for sale as of December 31, 2019. See Note 4, Discontinued Operations Classified as Assets Held for Sale, for additional information.
(2) The amounts above include amounts held by LENSAR which was spun-off on October 1, 2020.