| Cover | Dec. 02, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Dec. 2, 2021 |
| Entity File Number | 000-56272 |
| Entity Registrant Name | PROCACCIANTI HOTEL REIT, INC. |
| Entity Central Index Key | 0001692345 |
| Entity Tax Identification Number | 81-3661609 |
| Entity Incorporation, State or Country Code | MD |
| Entity Address, Address Line One | 1140 Reservoir Avenue |
| Entity Address, City or Town | Cranston |
| Entity Address, State or Province | RI |
| Entity Address, Postal Zip Code | 02920-6320 |
| City Area Code | 401 |
| Local Phone Number | 946-4600 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | true |
