 But in practice courts have limited compensation to the property's fair market value, considering its highest and best use.But though rarely granted, this is not the exclusive measure of compensation; see "Kimball Laundry Co. v. United States" (business losses in temporary takings) and "United States v. Pewee Coal Co." (operating losses caused by government operations of a mine seized during World War II).In most takings owners are not compensated for a variety of incidental losses caused by the taking of their property that, though incurred and readily demonstrable in other cases, are deemed by the courts to be noncompensable in eminent domain.