Yeah, Adam, actually, this is Al. I will start just to give you a little bit of commentary on the quarter and operating leverage, and I'll let Chris jump in thereafter. So first - on the quarter, first, I would just say, Adam, we continue to hold strongly to our variable cost model and the impact therein. For the quarter, if you actually look at our non-GAAP SG&A expenses relative to GP, we came in just about at that 55% range, which we've talked about that being kind of the target that we would have. It's maybe slightly higher than we would have anticipated for the quarter, but that was more of a, I'll call it, denominator factor that is the GP was lower than expected. So in the quarter, we did get the movement in our variable expenses as we would expect. I think the challenge there otherwise, Adam, is that we have a fixed cost base. And while the demand environment has moved pretty dramatically, we certainly have taken action on our fixed cost to try to align with what we were seeing in current demand and what we were seeing as we go forward, it becomes a matter of just the timing therein on that fixed cost base. That said, as you know, going into the fourth quarter, we did take some actions that would reduce our fixed cost base, and that included a reduction in our workforce. Just to size that for you, Adam, it was about 2% of our workforce. So it was not at the level that you quoted there. But certainly, that would align us more closely with where we think we need to be from a fixed cost base perspective.