Cover
Cover | Jan. 29, 2021 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | Jan. 29, 2021 |
Entity File Number | 1-35015 |
Entity Registrant Name | ACNB Corporation |
Entity Central Index Key | 0000715579 |
Entity Tax Identification Number | 23-2233457 |
Entity Incorporation, State or Country Code | PA |
Entity Address, Address Line One | 16 Lincoln Square |
Entity Address, City or Town | Gettysburg |
Entity Address, State or Province | PA |
Entity Address, Postal Zip Code | 17325 |
City Area Code | 717 |
Local Phone Number | 334.3161 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock, $2.50 par value per share |
Trading Symbol | ACNB |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |