XML 103 R90.htm IDEA: XBRL DOCUMENT v3.22.0.1
Stock-Based Compensation - Compensation Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Stock-Based Compensation      
Non-cash, stock-based compensation $ 51,680 $ 64,954 $ 14,262
Subscriber-related      
Stock-Based Compensation      
Non-cash, stock-based compensation 4,365 7,419 883
Selling, general and administrative expenses      
Stock-Based Compensation      
Non-cash, stock-based compensation 47,315 $ 57,535 $ 13,379
Non-Performance Based Stock Awards      
Share-based expenses      
Unrecognized compensation expense $ 55,000    
Share-based compensation additional disclosures      
Weighted average period for recognition of compensation cost 3 years 6 months