Sure. Thanks, Silke. So Silke, let's address what's taking place on the receivable side. I think during my prepared remarks, you heard me outline the fact that we have a daily program in place, that extends obviously throughout all circumstances. But right now, it's very important to monitor what's taking place from a receipt perspective and, by the way, on a payments perspective across the company. And so in that process, we're tracking customer conversations and customer payments on a daily basis. And we have yet to see really any type of change in our delinquency pattern. We continue to maintain a very good payment practice and again, not yet seeing any type of deficiencies or delinquencies in the payments. The cash flow for the company, like we said, remains in that position of generating slightly higher than what we did in the first quarter of last year. If we were to look out through the second quarter, what we would tell you is that it's probably good to think that we could repeat the free cash flow performance that we had in the first quarter, maybe even a little bit better as we get some working capital release. But going out beyond that, obviously, we're going to wait to see what happens with some of the changes in the markets.Saying that, we have taken a look historically over many different circumstances. And just to highlight for everyone on the call to again remind you that even during the 2008/2009 time frame, the company delivered very strong free cash flow relative to what was taking place on the top line. And so the company can and will continue to generate good levels of free cash flow. From a CapEx perspective, I think you heard me say it as well in our prepared remarks, we are pruning that back a bit. I think we came into the year telling you that again it would be about that $70 million to $80 million level of spend split fairly evenly between the sustaining projects and growth projects. Right now, we're looking more in the $55 million to $60 million range, pulling down some of the spend and prioritizing, again, investment in the facilities, maintaining the sustaining CapEx there, the necessary EHS spend while also continuing to pursue, as Doug said, the growth capability of the company.