XML 88 R95.htm IDEA: XBRL DOCUMENT v3.20.1
Subsequent Event (Details) - USD ($)
 1 Months Ended 3 Months Ended 12 Months Ended
Apr. 30, 2020
Jun. 15, 2020
Mar. 31, 2020
Mar. 31, 2019
COVID-19 [Abstract]        
Receivables sales collected     $ 461,484,000 $ 396,650,000
Interest expense associated with accounts receivable sales     $ 14,780,000 $ 15,867,000
Subsequent Event [Member] | COVID-19 [Member]        
COVID-19 [Abstract]        
Receivables sales collected $ 59,730,000      
Interest expense associated with accounts receivable sales $ 1,552,000      
Subsequent Event [Member] | COVID-19 [Member] | Minimum [Member]        
COVID-19 [Abstract]        
Percentage reduction in base salary   25.00%