Stephen Scherger
Management
That's a tough question for us to answer. I mean over time, you do see conversions. And I know when they happen, it's like this big shock and awe and for good reasons because people worry about the supply and demand dynamic. But what you have to remember, as I said in my comments, is how much money you're going to spend? How much time it's going to take? Where are you going to be on the cost curve? And most importantly, who are you going to sell the product to?
And again, what Graphic is going to be by the time that next machine comes online is, aspirationally, we're saying we're going to be 90% integrated. We're going to have some of the lowest-cost virgin mills in North America and ultimately in the world by definition along those lines. And we know we've got the lowest-cost CRB machine. So people have to think about those types of decisions when they make those calculations.
Not to say they won't happen. Clearly, we have one going on right now. We'll see how that turns out for them over the medium term. But we know that we've got a lot of cash flow generation that's going to give us optionality over time to continue to strengthen our business. So I think it's probably manageable.
And I think what you should also think about with Graphic is we're not just working the top line on price just because we got a good market here. We're working the bottom line on cost. And we put a lot of money to work in Kalamazoo to create the world's lowest-cost, highest quality CRB mill. We already had a good market there. And we got some questions, rightfully so, from somebody, is that a great allocation of capital?
As I said, I like it better now than when we did it because it creates this growth opportunity for us. And many of those assets are small, they are at the end of life, that, and their capabilities are very, very limited on that, the FisherSolve chart you saw.
So that's how we're going to do it. We need to work both the top and the bottom line. If we do a good job with that, our customers will let us earn towards 20% EBITDA margin. If we do it all on price, sooner or later, someone comes in and disrupts us. And that was really one of the things that was on our mind around CRB over time, to be fair.
So I appreciate the question. It's something we will have to deal with from time to time. But with the strategy we're developing, being an integrated packaging company, we think that over the medium and certainly long term, we can win in that kind of an environment.