Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v3.20.2
Segment Information (Details)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Segment Reporting Information [Line Items]    
Total consolidated revenue 100.00% 100.00%
North America [Member]    
Segment Reporting Information [Line Items]    
Total consolidated revenue 84.40% 73.30%
U.K. [Member]    
Segment Reporting Information [Line Items]    
Total consolidated revenue 2.70% 8.20%
Other foreign markets [Member]    
Segment Reporting Information [Line Items]    
Total consolidated revenue 12.90% 18.50%