Yes. I think the -- there's a couple of key metrics in there. I mean, first of all, with the introduction of all of the tariffs that have been recently announced, has some ups and downs as it relates to our business. Typically, the tariffs are all passed-through to customers in this particular case, but really don't know the economic impact of what customers may do, either delay a start of a project or delay a project, wait for, hopefully, the tariffs get removed and affect the margin of the project for the customer standpoint. So, we just don't know the outcome of that particular piece and how it's going to play out, obviously, over the course of the year. So, we're just keeping an eye on the tariff aspects on one hand. And then obviously, we need to get through some of the debt restructuring and financing, which on that particular front, to manage through, obviously, any impacts that would have, particularly on the business, if it's from a cost standpoint. So, we just need to see how that shakes out. So, there's a couple of key areas that we're focused on that gives us to step back and say, hey, let's give a little bit of a range here. So, we just don't know the impact of some of these, in particular, some of the tariffs that are being introduced.