XML 66 R53.htm IDEA: XBRL DOCUMENT v3.21.1
Segment Reporting - Summary of Receivables Relating to Revenue Streams (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Segment Reporting Information [Line Items]    
Total accounts receivable $ 31,936 $ 29,450
Receivables from Fuel and Merchandise Sales [Member]    
Segment Reporting Information [Line Items]    
Total accounts receivable 26,741 23,800
Receivables for Rent and Other Lease-related Charges [Member]    
Segment Reporting Information [Line Items]    
Total accounts receivable $ 5,195 $ 5,650