Quarterly report pursuant to Section 13 or 15(d)

Segments and Geographic Information - Schedule of Segment Reporting Information, by Segment (Parenthetical) (Details)

v3.20.1
Segments and Geographic Information - Schedule of Segment Reporting Information, by Segment (Parenthetical) (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Segment Reporting Information [Line Items]        
Revenues $ 1,258,722,000 $ 1,266,986,000 $ 3,795,326,000 $ 3,932,988,000
Gross profit 22,475,000 8,716,000 38,946,000 25,508,000
Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Revenues $ 9,700,000 $ 300,000 22,800,000 $ 600,000
Secured Lending        
Segment Reporting Information [Line Items]        
Revenues     0  
Gross profit     0  
Precious Metals        
Segment Reporting Information [Line Items]        
Revenues     0  
Gross profit     $ 0