ScalingStacks

Definition 2.14. Let ${\mathcal{A}}$ and ${\mathcal{B}}$ be small stable $\infty$-categories. Then we will say that ${\mathcal{A}}$ and ${\mathcal{B}}$ are Morita equivalent if $\Idem({\mathcal{A}})$ and $\Idem({\mathcal{B}})$ are equivalent.