Annual report pursuant to Section 13 and 15(d)

Contingencies and Commitments - Additional Information (Detail)

v2.4.1.9
Contingencies and Commitments - Additional Information (Detail) (USD $)
12 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sale Leaseback Transaction [Line Items]    
Cash payment of contingent consideration   $ 200,000job_CashPaymentOfContingentConsideration
Additional contingent consideration 1,100,000us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued  
Additional contingent consideration 330,000job_BusinessAcquisitionContingentConsiderationSharesIssuableAmount 330,000job_BusinessAcquisitionContingentConsiderationSharesIssuableAmount
Accrued charges in other current liabilities 201,000us-gaap_OtherAccruedLiabilitiesCurrent 350,000us-gaap_OtherAccruedLiabilitiesCurrent
Period contingent consideration will be paid 2 years  
Expected earn-out liability 450,000us-gaap_BusinessCombinationConsiderationTransferred1  
Contingent consideration interest expense 100,000job_ContingentConsiderationInterestExpense  
interest paid 75,000job_ContingentConsiderationInterest  
Accrued charges in other current liabilities 200,000job_AccruedContingentConsideration  
Current portion of lease 72,000us-gaap_CapitalLeaseObligationsCurrent 72,000us-gaap_CapitalLeaseObligationsCurrent
Seller One [Member]    
Sale Leaseback Transaction [Line Items]    
Cash payment of contingent consideration to sellers 225,000job_ContingentConsiderationPaid
/ us-gaap_ContingentConsiderationByTypeAxis
= job_SellerOneMember
 
Principal [Member]    
Sale Leaseback Transaction [Line Items]    
Cash payment of contingent consideration to sellers 150,000job_ContingentConsiderationPaid
/ us-gaap_ContingentConsiderationByTypeAxis
= job_PrincipalMember
 
Vehicles [Member]    
Sale Leaseback Transaction [Line Items]    
Disposals of property and equipment   225,000us-gaap_PropertyPlantAndEquipmentDisposals
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_AssetsHeldUnderCapitalLeasesMember
Term of leaseback agreement 30 months 30 months
Interest rate of lease   23.00%us-gaap_SaleLeasebackTransactionImputedInterestRate
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_AssetsHeldUnderCapitalLeasesMember
Current portion of lease 72,000us-gaap_CapitalLeaseObligationsCurrent
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_AssetsHeldUnderCapitalLeasesMember
 
Long term portion of lease 7,000us-gaap_CapitalLeaseObligationsNoncurrent
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_AssetsHeldUnderCapitalLeasesMember
 
Minimum [Member]    
Sale Leaseback Transaction [Line Items]    
Cash payment of contingent consideration 550,000job_CashPaymentOfContingentConsideration
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
 
Maximum [Member]    
Sale Leaseback Transaction [Line Items]    
Cash payment of contingent consideration $ 650,000job_CashPaymentOfContingentConsideration
/ us-gaap_RangeAxis
= us-gaap_MaximumMember