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Other Long-Term Liabilities
12 Months Ended
Dec. 31, 2020
Other Liabilities Disclosure [Abstract]  
Other Long-Term Liabilities Other Long-Term Liabilities
Other long-term liabilities at December 31 were as follows:
20202019
Product liability$77,002 $91,853 
Long-term income taxes payable20,434 20,434 
Stock-based liabilities17,807 14,778 
Other36,999 22,000 
Other long-term liabilities$152,242 $149,065