Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Other Accrued Liabilities [Abstract]
Non-income taxes	$ 26,080	$ 21,176
Current Income Taxes Payable	13,124	7,503
Professional Fees, legal, and acquisition-related accruals	11,437	17,103
Short-term lease liabilities	10,901	11,177
Selling Expenses and freight accruals	10,475,000	11,350
Customer advances and sales return reserves	6,380	5,554
Other	13,710	9,742
Total other accrued liabilities	$ 92,107	$ 83,605