Yes. Thanks, Mike. Maybe starting with what we kind of saw in the fourth quarter because I think there's some continuity. First part is there's still a lot of uncertainty in a lot of the end markets. We all know about the underlying markets being down. But in the case of EMEA, there's been additional pressure as a result of the knock-on effects of the war in the Ukraine and impact on energy with primarily some of the metal making assets being taken offline. And then, also in Europe, I think in the fourth quarter, there was some work down of some inventories. To a greater degree, though, I think in the Americas, there was a little bit of a seasonality as well as working through inventories. And again, these are not inventories of our products. These are more our customers' products and downstream of them kind of having the knock-on effect. In Asia-Pacific, I think there was a combination of factors. There was also some customer inventories, I think being worked out of the system. I would also characterize a pretty uneven restart after the relaxation of the COVID policies. And then, in particular, for us in Asia as well, there was a small but controllable amount of churn because of our margin -- margin initiatives that we had going. I think a lot of that, Mike, is kind of continuing as we go forward. There's still a fair amount of uncertainty. We hear a lot in Europe about assets being brought back online. But I would say at this stage, it's more words than action. So we'll see where that goes. And just to prove the world is an unstable place. Just in the last two weeks, we've been dealing with the situation in Turkey. And I just want to take a moment, too, and comment, a very devastating impact there. We've been working very hard with our colleagues to ensure that they're safe, their families are safe, and that's our primary objective there. But the knock-on effect of that is a little bit unclear. In Asia, we're coming off of the Lunar New Year. So a little bit of uncertainty there and how that's going to play with, again, these COVID restarts and some of the supply chain unevenness. With respect to the Americas, we highlighted that we had a couple of issues with some raw materials affecting our ability, but the demand for those products is still there. We think the wind down is probably still occurring on some destocking. So that result is a little bit of a continuation of what we saw in the fourth quarter. However, I think we anticipate that it's going to improve as we move through the year. A lot of these shorter-term things, I think will have worked their way through the system, and we'll be back to a little more stability. So we're cautiously optimistic about where the year will develop.