v3.21.2
Revenue Recognition - Narrative (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Geographic Concentration Risk | Revenue Benchmark | United States        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 59.50% 60.00% 53.10% 63.00%