XML 187 R29.htm IDEA: XBRL DOCUMENT v3.21.2
STOCK-BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2021
Share-based Payment Arrangement [Abstract]  
Schedule of Stock-Based Compensation Expense Compensation expense included in the Company’s Condensed Consolidated Statements of Comprehensive Income (Loss) for all stock-based compensation arrangements was as follows: 
Three Months Ended
June 30,
Six Months Ended
June 30,
2021202020212020
Cost of sales$6,087 $4,955 $12,568 $10,039 
Research and development20,816 15,917 38,333 29,628 
Selling, general and administrative27,940 24,090 53,445 52,289 
Total stock-based compensation expense$54,843 $44,962 $104,346 $91,956