| Cover | Sep. 24, 2021 |
| Affiliate, Collateralized Security [Line Items] | |
| Document Type | 8-K/A |
| Amendment Flag | true |
| Amendment Description | On September 29, 2021, Jasper Therapeutics, Inc., a Delaware corporation (f/k/a Amplitude Healthcare Acquisition Corporation) (the “Company”), filed a Current Report on Form 8-K (the “Original Report”) to report the Closing and related matters under Items 1.01, 2.01, 3.02, 4.01, 5.01, 5.02, 5.06, 7.01 and 9.01 of Current Report on Form 8-K. Due to the large number of events to be reported under the specified items of Current Report on Form 8-K, this Amendment No. 1 to Form 8-K is being filed to amend the Original Report to include additional matters related to the transaction under Items 3.03, 5.03 and 5.05 of Form 8-K. Capitalized terms used herein but not defined herein have the meanings given to such terms in the Original Report. |
| Document Period End Date | Sep. 24, 2021 |
| Current Fiscal Year End Date | --12-31 |
| Entity File Number | 001-39138 |
| Entity Registrant Name | Amplitude Healthcare Acquisition Corp |
| Entity Central Index Key | 0001788028 |
| Entity Tax Identification Number | 85-2984849 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 2200 Bridge Pkwy |
| Entity Address, Address Line Two | Suite #102 |
| Entity Address, City or Town | Redwood City |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 94065 |
| City Area Code | 650 |
| Local Phone Number | 549-1400 |
| 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 | false |
| Voting Common Stock, par value $0.0001 per share | |
| Affiliate, Collateralized Security [Line Items] | |
| Title of 12(b) Security | Voting Common Stock, par value $0.0001 per share |
| Trading Symbol | JSPR |
| Security Exchange Name | NASDAQ |
| Redeemable Warrants, each whole warrant exercisable for one share of Voting Common Stock at an exercise price of $11.50 | |
| Affiliate, Collateralized Security [Line Items] | |
| Title of 12(b) Security | Redeemable Warrants, each whole warrant exercisable for one share of Voting Common Stock at an exercise price of $11.50 |
| Trading Symbol | JSPRW |
| Security Exchange Name | NASDAQ |
