ESSA Bancorp (ESSA) 8-K 5 Jan 22 Departure of Directors or Certain Officers Financial data

Document and Entity Information

Document and Entity Information	Jan. 03, 2022
Cover [Abstract]
Document Type	8-K
Amendment Flag	false
Document Period End Date	Jan. 3, 2022
Entity Registrant Name	ESSA Bancorp, Inc.
Entity Incorporation, State or Country Code	PA
Entity File Number	001-33384
Entity Tax Identification Number	20-8023072
Entity Address, Address Line One	200 Palmer Street
Entity Address, City or Town	Stroudsburg
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	18360
City Area Code	570
Local Phone Number	421-0531
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Emerging Growth Company	false
Entity Central Index Key	0001382230
Title of 12(b) Security	Common
Trading Symbol	ESSA
Security Exchange Name	NASDAQ