XML 61 R50.htm IDEA: XBRL DOCUMENT v3.22.1
Segment Reporting - Narrative (Details) - segment
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Revenue, Major Customer [Line Items]    
Number of operating segments 1 1
Outside of the United States | Revenue | Geographic Concentration Risk    
Revenue, Major Customer [Line Items]    
Concentration risk percentage 2.00% 2.00%