Name:	jagx_AdditionalMilestonePaymentUpOnEveryAdditional50000000InCumulativeNetSales
Namespace Prefix:	jagx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The period of contract extension option by the entity.

No definition available.

Name:	jagx_ExtensionTermOfContractOption
Namespace Prefix:	jagx_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

The initial period of contract.

No definition available.

Name:	jagx_InitialTermOfContract
Namespace Prefix:	jagx_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

The maximum percentage of sales milestone to be payable on cumulative sales royalty payments received.

No definition available.

Name:	jagx_MaximumMilestonePaymentPercentageCumulativeSalesRoyaltyPaymentsReceived
Namespace Prefix:	jagx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Net sales milestone to be used as part of Definitive Commercial Agreement.

No definition available.

Name:	jagx_NetSalesMilestoneRelatedToAgreement
Namespace Prefix:	jagx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The percentage of compensation fee received on total amount received by the entity in the form of upfront regulatory milestone payments.

No definition available.

Name:	jagx_PercentageOfCompensationFeeReceived
Namespace Prefix:	jagx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The percentage of compensation fee received for some engaged entities on total amount received by the entity in the form of upfront regulatory milestone payments.

No definition available.

Name:	jagx_PercentageOfCompensationFeeReceivedEngagedEntities
Namespace Prefix:	jagx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The percentage of dollar amounts to be paid on capital raised by the other entity if the agreement was not terminated or expired.

No definition available.

Name:	jagx_PercentageOfDollarAmountPayableOnCapitalRaisedByOtherPartyIfAgreementNotTerminatedOrExpired
Namespace Prefix:	jagx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The amount of sale milestone to be payable up on achieving of net sales of $50,000,000.

No definition available.

Name:	jagx_SalesMilestonePaymentPayableUpOnAchievingNetSales50000000
Namespace Prefix:	jagx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The value of stock issuable for rendering of services to the extended period.

No definition available.

Name:	jagx_StockIssuableDuringPeriodValueExtendedPeriodServices
Namespace Prefix:	jagx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.

No definition available.

Name:	us-gaap_StockIssuedDuringPeriodValueIssuedForServices
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

No definition available.