v3.26.1
Condensed Consolidated Statements of Stockholders’ Equity (Unaudited) (Parentheticals) - USD ($)
$ in Millions
3 Months Ended
6 Months Ended
Jun. 30, 2025
Jun. 30, 2025
Statement of Stockholders' Equity [Abstract]
Issuance costs
$ 0.3
$ 0.3
X
- Definition
Amount of issuance costs.
+ References
No definition available.
+ Details
Name:
jspr_StockIssuedDuringPeriodValueNetOfDiscountsAndCommissionsAndIssuanceCost
Namespace Prefix:
jspr_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_StatementOfStockholdersEquityAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration