XML 62 R46.htm IDEA: XBRL DOCUMENT v3.20.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Prepaid Expenses and Other (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]    
Chassis converter pool agreements $ 17,767 $ 10,164
Income tax receivables 18,073 8,701
Insurance premiums & maintenance agreements 4,384 3,217
Assets held for sale 1,897 3,020
All other 20,915 16,120
Prepaid expenses and other $ 63,036 $ 41,222