Yeah. Listen, as we make these acquisitions, they've been a little bit of a drag on the margins. So, as we try to normalize the business, my opening comments that the sales growth was 39% if you back out the acquisition. So if you just looked organically, sales growth was 25%, and then if you back out the year-over-year aircraft transactions, sales growth was 19%. We reported 10.1% operating margin, but if you backed out the acquisitions and you backed out the aircraft transactions, operating margins would have been 10.4%. So, the acquisitions we've made have been a little bit of a drag on operating margins for some of the some reasons that you identified. And over time, as we integrate these businesses, it would be our goal to see the operating, these be contributors to our operating margin business. It might be a little tougher for the Avborne business because, by nature, the MRO business has tougher operating margins. But also keep in mind, there is less investments in those business. So, return on capital has been a better measurement for the MRO businesses. Nevertheless, we would expect Tim has numerous initiatives going on around the company. We have lean initiatives in our Indianapolis business, in our landing gear business, in our components shops in New York, and hopefully, eventually in Amsterdam. So, we were looking for ways to drive efficiency through the company. Going back to the performance, goals of the company, we recognize that the growth that we're getting today is largely, we believe, due to taking market share and we're taking that market share because we're performing. We're performing for the customer, but we also recognize, we need to perform for the shareholder. So, in that process we hope to continue down that path of getting to that 12.5% target. It will be, it goes in is and goes out is, and as we absorb these acquisitions at first blush they are a drag, and then, hopefully, we're able to execute and get these margins going in the right direction.