3.26.1 html 1 25 1 false 0 0 false 0 false false R1.htm 000100 - Document - Document and Entity Information Sheet http://anteristech.com/role/DocumentAndEntityInformation Document and Entity Information Cover 1 false false All Reports Book All Reports avr-20260512.xsd avr-20260512_lab.xml avr-20260512_pre.xml ef20072992_8k.htm http://xbrl.sec.gov/dei/2025 true false