Basal Keiki Detatched Itself, Now What?!

[RandomGemini]

So... I was repotting this NOID Phal I bought at TJ's because it had basal keikis. I wanted to see what it would do. I loved the flowers, this deep magenta with an orange background. I picked up the pot to water it last week and the moss just looked bad so today, I was repotting it and one of the two basal keikis just fell into my hands.

Do I just pot it up by itself, or should I community pot it with the mother plant? Is it big enough to do okay on its own?

Thanks!