Change locale of select values in a Table.TransformColumnTypes()

Hello,

I have to import many .csv files, in which I have € values with a period (.) separator. Problem is, I am in France, so the locale does not recognize it as a number.

I know I can add steps to change the locale then convert it to float, but I wondered if there is a way to change the locale of one or more values in a Table.TransformColumnTypes(), but not all.

In my example, I need to have "Débit" and "Crédit" in en-US format, and keep the other ones in fr-FR:

= Table.TransformColumnTypes(#"Colonne de tables développée1",{{"Source.Name", type text}, {"Compte", Int64.Type}, {"Libellé compte", type text}, {"Code rubrique caisse", type text}, {"Libellé rubrique", type text}, {"Matricule", Int64.Type}, {"MatriculeRH", Int64.Type}, {"Nom", type text}, {"Prénom", type text}, {"Date du dernier calcul paie", type datetime}, {"Code société", Int64.Type}, {"Code établissement", Int64.Type}, {"Débit", type text}, {"Crédit", type text}})

Thanks in advance for any help!