Sean, it's a great question. And when we think about our business at the end of the day, regardless of all the financial metrics we've talked about today and the opportunities that exist, at the end of the day our business is all about people. And this is an environment where attracting talent, keeping talent is incredibly challenging. So, when you look at -- when we think about the transition of MasTec and quite frankly, the transformation of MasTec over the last couple of years as much as it is about revenues and earnings, it's about the people that you bring on to the team and the responsibility and ability that they have to continue to help grow the business. So I think, when starting with INTREN, working its way through Henkels the people that we were able to pick up in those acquisitions the people that have been there 20, 30, 40 years within those organizations, they've added a tremendous amount of capacity, knowledge, commitment to MasTec. When we think about IEA, we think it's going to be the same thing. We always have said that our acquisitions aren't about people synergies. They're not about walking in the door and trying to cut costs. People are the most valuable asset in this business. When you look at the growth opportunities that exist out there, our challenge, our mission, is how do we use the people that we pick up and the efficiencies that we're going to gain by scale to ultimately use those excess people to continue to grow the business, right? So, how do we take advantage of the growth by being able to do more with the joint combination of the people and that's what it's all about. So I think when you -- when we look at INTREN and Henkels and our ability to retain the talent that we acquired, the same holds true of IEA. We're super excited about the 6,000 or so people that we're going to add into the MasTec family. Again, we're hopeful that we can challenge them and push them along their career and allow them to have hopefully a place where they can retire from and make whatever is left to their career, whether they're starting or whether towards the tail end really valuable. And that's why we do these deals, right? It's not necessarily about a customer or a relationship it's about the people that come with it. And in all three instances, whether it's INTREN, whether it's Henkels & McCoy or now IEA, we've been incredibly impressed with the level of talent and the level of people and the loyalty that the people have had to those businesses, which is what makes us really excited about those acquisitions. So quite frankly, it's the most important part of these deals. And it's probably what I'm most excited about, and the ones that we've done and honestly, in IEA joining the MasTec team.