Does my New Zealand Licence renew it's 3 months if I leave then come back to Auz?

I have been in Auz for 3 months and then left the country for 3 weeks, but am returning soon. Since you can only drive on a New Zealand for 3 months before you have to get an Australian one, would my 3 months have been renewed since I physically left the country for a period of time. I am not a resident just been there for a working holiday.