3.22.2.2
html
1
23
1
false
0
0
false
0
false
false
R1.htm
00090 - Document - Document and Entity Information
Sheet
http://www.harmonybiosciences.com/role/DocumentDocumentAndEntityInformation
Document and Entity Information
Cover
1
false
false
All Reports
Book
All Reports
hrmy-20220928x8k.htm
hrmy-20220928.xsd
hrmy-20220928_lab.xml
hrmy-20220928_pre.xml
hrmy-20220928x8k001.jpg
http://xbrl.sec.gov/dei/2022
true
false