Other Long-Term Liabilities

6 Months Ended

Jun. 30, 2019

Other Liabilities Disclosure [Abstract]

Other Long-Term Liabilities

11. Other Long-Term Liabilities

Other long-term liabilities consist of the following:

	June 30,		December 31,
(in thousands)	2019		2018
Uncertain tax positions	$	32,402	$	31,706
Deferred tax liabilities	13,803		13,847
Accrued lease guarantee	10,700		10,700
Long-term incentive accrual	146		125
Other	1,130		465
Total	$	58,181	$	56,843