Thanks Tom. So again, the fourth quarter story goes much like the year. Strong organic sales growth, a ton of share gains, really excited about that. Extremely excited about these multiyear contractual wins that we’ve had and it’s across all segments of the business. The acquisition of DRT again, really excited about that. Again, it brings us a drug delivery capability that, that really helps to round out the portfolio and so our Life Sciences business is really starting to come together from a portfolio perspective and we're very excited about it. And again we repaid $8 million in debt in the fourth quarter and cash was as expected. Just sort of no surprises there. So, let's move over to guidance. So when you get the first quarter, guidance is, just jump straight into the guidance, it's a $164 million to $169 million on the top line. So good solid mid-single digit growth as we move into the first quarter of the year. You see margins start to return to that kind of normal range so $11 million to $11.5 million as the investments that we're making start to taper off. We are still making investments, right. So in the first quarter, we still have margin pressure that is directly related to the investments but we'll continue to prudently manage that as we go through, as we go through the year. Adjusted EBITDA, $28 million to $30 million. Again, we're maintaining the incremental - the appropriate incremental on our growth. As expected, we focus a lot on the flex productivity and making sure we drop-through the appropriate incremental, and so that holds. Adjusted diluted EPS, $0.32 to $0.36. Again, and flex is holding. As we move over to full year, on the top line, we're looking at somewhere between $40 million and $70 million worth of growth. And so, we're seeing $660 million to $690 million at this point. And we're experiencing sales growth across the entire portfolio. Operating margins of 11.5% to 12%, in part because the spending tapers off second half of the year and some of these programs start to launch into production quantities the second half of the year. And additionally, the infrastructure issue will be abated no later than the end of third quarter. So put all that together, I think margins start to come back even stronger than they were previously. Adjusted EBITDA, $116 million to $123 million. Adjusted EPS, $1.30 to $1.50. CapEx is $40 million to $47 million. Again, we continue to invest in the enterprise and for the long-term sustainability and strong long-term growth program. So, CapEx, between $40 million and $47 million. Free cash, between $25 million and $33 million, which is in line with the strategic plan. So, there is the guidance. With that, I'll just go ahead and have the operator open the line of questioning, and we can talk through anything you like.