Thank you for the question.
It was not provided to us prior to March 2020, but we have received that equipment. It is not in Emerson, but it is elsewhere. It is not currently in use. It is what is referred to as a mobile large-scale imaging device. It is meant to scan large commercial pallets. It is mobile, so it can be deployed as needed. As I said, on a go-forward basis we're looking at our life cycling of this in light of the new security requirements that we are moving forward with.