Other Long-Term Liabilities

12 Months Ended

Dec. 31, 2019

Other Liabilities Disclosure [Abstract]

Other Long-Term Liabilities

15. Other Long-Term Liabilities

Other long-term liabilities consist of the following:

	December 31,
(in thousands)	2019		2018
Uncertain tax positions	$	37,574	$	31,706
Deferred tax liability	1,571		15,620
Accrued lease liability	10,700		10,700
Long-term incentive	—		125
Other	1,020		465
Total 1	$	50,865	$	58,616

________________

¹ The amounts above exclude $0.1 million and zero of Other long-term liabilities at Noden classified as held for sale as of December 31, 2019 and 2018, respectively. See Note 3, Discontinued Operations Classified as Assets Held for Sale, for additional information.