Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Accrued Liabilities, Current [Abstract]

Schedule of accrued liabilities

Accrued liabilities consisted of the following:

(in thousands)	June 30, 2020		December 31, 2019
Accrued employee compensation and related expenses	$	106,191	$	127,174
Accrued expenses	67,265		86,296
Accrued customer incentives and refund obligations	63,149		63,079
Accrued taxes	55,690		31,108
Current lease liabilities	16,473		15,281
Accrued liabilities	$	308,768	$	322,938

Schedule of other long-term liabilities

Other long-term liabilities consisted of the following:໿

(in thousands)	June 30, 2020		December 31, 2019
Accrued taxes	$	66,100	$	67,463
Other accrued long-term expenses	18,107		13,701
Other long-term liabilities	$	84,207	$	81,164