| Document And Entity Information | Jun. 22, 2023 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Jun. 22, 2023 |
| Entity Registrant Name | LINKBANCORP, Inc. |
| Entity Central Index Key | 0001756701 |
| Entity Emerging Growth Company | true |
| Securities Act File Number | 001-41505 |
| Entity Incorporation, State or Country Code | PA |
| Entity Tax Identification Number | 82-5130531 |
| Entity Address, Address Line One | 1250 Camp Hill Bypass, Suite 202 |
| Entity Address, City or Town | Camp Hill |
| Entity Address, State or Province | PA |
| Entity Address, Postal Zip Code | 17011 |
| City Area Code | 855 |
| Local Phone Number | 569-2265 |
| Entity Information, Former Legal or Registered Name | Not Applicable |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Ex Transition Period | false |
| Title of 12(b) Security | Common Stock, par value $0.01 |
| Trading Symbol | LNKB |
| Security Exchange Name | NASDAQ |
