They still own a good deal of property,but we don`t know how much of that property has been used as collateral on all the money they borrowed. Most of their property is in areas that wouldn`t bring top dollar even if they could sell it ,so the value of it probably isn`t that high. Some of their properties,even if they sold them,have environmental problems from oil and fuel leaking into the ground for many many years,so even if someone did want to purchase them,there wold be a lot of cleanup costs involved. A lot to consider.