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Note 7 - Equity (Details) (USD $) | 0 Months Ended | 1 Months Ended | 3 Months Ended | 12 Months Ended | 0 Months Ended | 3 Months Ended | 0 Months Ended | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 18, 2014 | Nov. 14, 2014 | Sep. 16, 2014 | Nov. 26, 2012 | Dec. 31, 2013 | Mar. 31, 2015 | Dec. 31, 2013 | May 15, 2014 | Nov. 10, 2014 | Mar. 31, 2014 | Jan. 01, 2014 | Dec. 16, 2014 | Nov. 30, 2012 | Dec. 31, 2014 | Sep. 17, 2014 | Dec. 24, 2013 | Jan. 09, 2013
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  | 3,000,000 us-gaap_StockIssuedDuringPeriodSharesNewIssues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) |  | $ 6.50 us-gaap_SharePrice |  |  | $ 0.45 us-gaap_SharePrice |  | $ 0.45 us-gaap_SharePrice |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance Initial Public Offering (in Dollars) |  | $ 17,065,000 us-gaap_ProceedsFromIssuanceInitialPublicOffering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 450,000 us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Stock Options Exercised (in Dollars) | 2,710,000 us-gaap_ProceedsFromStockOptionsExercised |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 90,000 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ 8.125 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 |  |  |  |  | $ 8.13 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 |  |  |  |  |  |  |  | $ 8.13 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |  |  |  |  |  | 54,000 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in Dollars) |  |  |  |  |  | 1,822,383 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue |  |  |  |  |  |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options (in Dollars) |  |  |  |  |  | 348,202 us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions |  |  |  |  |  |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition |  |  |  |  |  | 2 years 350 days |  |  |  |  |  |  |  |  |  |  |
Class of Warrants or Rights Outstanding Remaining Contractual Life |  |  |  |  |  | 3 years 219 days |  |  |  |  |  |  |  |  |  |  |
Preferred Stock, Shares Authorized |  |  |  |  |  | 50,000 us-gaap_PreferredStockSharesAuthorized |  |  |  |  |  |  |  | 50,000 us-gaap_PreferredStockSharesAuthorized |  |  |
Convertible Preferred Stock, Shares Issued upon Conversion |  |  |  |  |  | 53.4 us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion |  |  |  |  |  |  |  |  |  |  |
Convertible Preferred Stock Converted to Other Securities (in Dollars) |  | 25,000 us-gaap_ConvertiblePreferredStockConvertedToOtherSecurities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Conversion of Stock, Shares Issued |  | 1,335,000 us-gaap_ConversionOfStockSharesIssued1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Dividends Accounted for as a Stock Split, Shares |  |  |  | 29 jynt_CommonDividendsAccountedForAsAStockSplitShares |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock Dividends, Shares |  |  | 0.78 us-gaap_CommonStockDividendsShares |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares Authorized |  |  |  |  |  | 20,000,000 us-gaap_CommonStockSharesAuthorized |  |  |  |  |  |  |  | 20,000,000 us-gaap_CommonStockSharesAuthorized | 20,000,000 us-gaap_CommonStockSharesAuthorized | 4,250,000 us-gaap_CommonStockSharesAuthorized |
Authorization to Purchase Option, Shares |  |  |  |  |  |  | 534,000 jynt_AuthorizationToPurchaseOptionShares |  |  |  |  |  |  |  |  |  |
Stock Repurchased During Period, Value (in Dollars) |  |  |  |  | 240,000 us-gaap_StockRepurchasedDuringPeriodValue |  |  |  |  |  |  |  |  |  |  |  |
Stockholder Agreement, Repurchase Right Option, Ownership Change Percentage |  |  |  |  | 15.00%jynt_StockholderAgreementRepurchaseRightOptionOwnershipChangePercentage |  |  |  |  |  |  |  |  |  |  |  |
Treasury Stock, Retired, Cost Method, Amount (in Dollars) |  |  |  |  | 791,638 us-gaap_TreasuryStockRetiredCostMethodAmount |  |  |  |  |  |  |  |  |  |  |  |
Authorization to Purchase Option, Term |  |  |  |  | 8 years |  |  |  |  |  |  |  |  |  |  |  |
Binomial Lattice-based Model Fair Value Share Price (in Dollars per share) |  |  |  |  | $ 1.03 jynt_BinomialLatticebasedModelFairValueSharePrice |  | $ 1.03 jynt_BinomialLatticebasedModelFairValueSharePrice |  |  |  |  |  |  |  |  |  |
Binomial Lattice-based Model Fair Value Total (in Dollars) |  |  |  |  | 551,638 jynt_BinomialLatticeBasedModelFairValueTotal |  | 551,638 jynt_BinomialLatticeBasedModelFairValueTotal |  |  |  |  |  |  |  |  |  |
Employee [Member] | The 2014 Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |  |  |  |  |  |  |  | 72,100 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_PlanNameAxis = jynt_The2014PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = jynt_EmployeeMember |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement Number of Share Vesting Each Vesting Period |  |  |  |  |  |  |  | 4,450 jynt_SharebasedCompensationArrangementNumberOfShareVestingEachVestingPeriod / us-gaap_PlanNameAxis = jynt_The2014PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = jynt_EmployeeMember |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement Number of Quarterly Installements |  |  |  |  |  |  |  | 16 jynt_SharebasedCompensationArrangementNumberOfQuarterlyInstallements / us-gaap_PlanNameAxis = jynt_The2014PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = jynt_EmployeeMember |  |  |  |  |  |  |  |  |
IPO [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  | 3,000,000 us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_IPOMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) |  | $ 6.50 us-gaap_SharePrice / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_IPOMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance Initial Public Offering (in Dollars) |  | 17,065,000 us-gaap_ProceedsFromIssuanceInitialPublicOffering / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_IPOMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |  | 450,000 us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_IPOMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Stock Options Exercised (in Dollars) |  | 2,710,000 us-gaap_ProceedsFromStockOptionsExercised / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_IPOMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights |  | 90,000 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_IPOMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) |  | $ 8.125 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_IPOMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |  |  |  |  |  |  |  |  | 50,000 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_IPOMember |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  |  |  |  |  |  |  |  | 1 year |  |  |  |  |  |  |  |
Employee Stock Option [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allocated Share-based Compensation Expense (in Dollars) |  |  |  |  |  | 43,529 us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |  |  |  | 5,606 us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |  |  |  |  |  |  |
Restricted Stock [Member] | Tranche 1 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |  |
Restricted Stock [Member] | Tranche 2 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  |  |  |  |  |  |  |  |  |  | 3 years |  |  |  |  |  |
Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) |  |  |  |  |  |  |  |  |  |  | 1.20 us-gaap_SharePrice / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember | $ 6.20 us-gaap_SharePrice / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized |  |  |  |  |  | 42,950 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |
Allocated Share-based Compensation Expense (in Dollars) |  |  |  |  |  | 88,758 us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember |  |  |  | 9,994 us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember |  |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition |  |  |  |  |  | 3 years 62 days |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted |  |  |  |  |  |  |  |  |  |  | 567,375 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember | 95,000 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember |  |  |  |  |
Number of Tranches of Restricted Stock |  |  |  |  |  |  |  |  |  |  | 2 jynt_NumberOfTranchesOfRestrictedStock / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost (in Dollars) |  |  |  |  |  |  |  |  |  |  | 679,000 us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1 / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember | 589,000 us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1 / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars) |  |  |  |  |  | 1,109,454 us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockMember |  |  |  |  |  |  |  |  |  |  |
First Year [Member] | The 2014 Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement Number of Share Vesting Each Vesting Period |  |  |  |  |  |  |  |  |  |  | 4,171 jynt_SharebasedCompensationArrangementNumberOfShareVestingEachVestingPeriod / us-gaap_PlanNameAxis = jynt_The2014PlanMember / us-gaap_StatementScenarioAxis = jynt_FirstYearMember |  |  |  |  |  |
Second Year [Member] | The 2014 Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement Number of Share Vesting Each Vesting Period |  |  |  |  |  |  |  |  |  |  | 2,503 jynt_SharebasedCompensationArrangementNumberOfShareVestingEachVestingPeriod / us-gaap_PlanNameAxis = jynt_The2014PlanMember / us-gaap_StatementScenarioAxis = jynt_SecondYearMember |  |  |  |  |  |
Third Year [Member] | The 2014 Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement Number of Share Vesting Each Vesting Period |  |  |  |  |  |  |  |  |  |  | 1,670 jynt_SharebasedCompensationArrangementNumberOfShareVestingEachVestingPeriod / us-gaap_PlanNameAxis = jynt_The2014PlanMember / us-gaap_StatementScenarioAxis = jynt_ThirdYearMember |  |  |  |  |  |
Prior to Increase [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares Authorized |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 150,000 us-gaap_CommonStockSharesAuthorized / us-gaap_StatementScenarioAxis = jynt_PriorToIncreaseMember
Posterior to Increase [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares Authorized |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,000,000 us-gaap_CommonStockSharesAuthorized / us-gaap_StatementScenarioAxis = jynt_PosteriorToIncreaseMember
The 2012 Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement, Award Plan Term |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |
The 2014 Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized |  |  |  |  |  |  |  | 1,513,000 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized / us-gaap_PlanNameAxis = jynt_The2014PlanMember |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |  |  |  |  |  |  |  |  |  |  | 198,915 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_PlanNameAxis = jynt_The2014PlanMember |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |  |
Options that Vest Dependent upon Initial Public Offering |  |  |  |  |  |  |  |  |  |  | 100,125 jynt_OptionsThatVestDependentUponInitialPublicOffering / us-gaap_PlanNameAxis = jynt_The2014PlanMember |  |  |  |  |  |
Share-based Compensation Arrangement Shares Vesting Period of Installments |  |  |  |  |  |  |  |  |  |  | 12 months |  |  |  |  |  |
Underwriters [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 7 - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) |  | $ 8.125 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_CounterpartyNameAxis = jynt_UnderwritersMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right Issued During Period |  | 90,000 jynt_ClassOfWarrantOrRightIssuedDuringPeriod / us-gaap_CounterpartyNameAxis = jynt_UnderwritersMember |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Warrant Issued (in Dollars) |  |  |  |  |  |  |  |  |  |  |  |  |  | $ (113,929)us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_CounterpartyNameAxis = jynt_UnderwritersMember |  |  |

X
- Definition Represents an option to purchase shares number upon exercise of option. + References No definition available. + Details
Name: | jynt_AuthorizationToPurchaseOptionShares
Namespace Prefix: | jynt_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the authorization to purchase option expiration term. + References No definition available. + Details
Name: | jynt_AuthorizationToPurchaseOptionTerm
Namespace Prefix: | jynt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the fair value share price derived from the binomial lattice-based model. + References No definition available. + Details
Name: | jynt_BinomialLatticebasedModelFairValueSharePrice
Namespace Prefix: | jynt_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the total value of the option determined by the binomial lattice-based model. + References No definition available. + Details
Name: | jynt_BinomialLatticeBasedModelFairValueTotal
Namespace Prefix: | jynt_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of warrants or rights issued during period. + References No definition available. + Details
Name: | jynt_ClassOfWarrantOrRightIssuedDuringPeriod
Namespace Prefix: | jynt_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the remaining contractual life for warrants outstanding. + References No definition available. + Details
Name: | jynt_ClassOfWarrantsOrRightsOutstandingRemainingContractualLife
Namespace Prefix: | jynt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares of common stock issued as dividends accounted for as a stock split. + References No definition available. + Details
Name: | jynt_CommonDividendsAccountedForAsAStockSplitShares
Namespace Prefix: | jynt_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | jynt_Note7EquityDetailsLineItems
Namespace Prefix: | jynt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the number of tranches of the restricted stock granted. + References No definition available. + Details
Name: | jynt_NumberOfTranchesOfRestrictedStock
Namespace Prefix: | jynt_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the number of options that vest dependent upon a successful initial public offering. + References No definition available. + Details
Name: | jynt_OptionsThatVestDependentUponInitialPublicOffering
Namespace Prefix: | jynt_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the amount of time that a share base payment award plan is set. + References No definition available. + Details
Name: | jynt_SharebasedCompensationArrangementAwardPlanTerm
Namespace Prefix: | jynt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the number of quarterly installments as for which the share base compensation awards vest. + References No definition available. + Details
Name: | jynt_SharebasedCompensationArrangementNumberOfQuarterlyInstallements
Namespace Prefix: | jynt_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the number of shares that vest each vesting period. + References No definition available. + Details
Name: | jynt_SharebasedCompensationArrangementNumberOfShareVestingEachVestingPeriod
Namespace Prefix: | jynt_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the temporal component of the share based compensation vesting. + References No definition available. + Details
Name: | jynt_SharebasedCompensationArrangementSharesVestingPeriodOfInstallments
Namespace Prefix: | jynt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition The percentage change in ownership that allows for a stock repurchase option under the terms of a Stockholder Agreement. + References No definition available. + Details
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- Definition Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 31 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 25 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28183637&loc=d3e4724-112606 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Warrant -URI http://asc.fasb.org/extlink&oid=6528364 + Details
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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section F + Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Subparagraph 2 -Article 4 + Details
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- Definition Number of shares of common stock issued as dividends during the period. Excludes stock splits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
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- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition Unrecognized cost of unvested share-based compensation awards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29 -Article 5 + Details
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- Definition Amount of capitalized and expensed compensation cost from equity-based compensation arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Net number of non-option equity instruments granted to participants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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