XML 33 R33.htm IDEA: XBRL DOCUMENT v3.20.1
Interim Reporting (Details)
3 Months Ended
Mar. 29, 2020
property
Nature of Operations [Line Items]  
Number of properties owned and operated 13
Minimum [Member]  
Nature of Operations [Line Items]  
Operating period 130 days
Maximum [Member]  
Nature of Operations [Line Items]  
Operating period 140 days