Annual report pursuant to Section 13 and 15(d)

Discontinued Operations - Additional Information (Detail)

v2.4.1.9
Discontinued Operations - Additional Information (Detail) (USD $)
12 Months Ended
Sep. 30, 2013
Sep. 30, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Severance costs $ 100,000us-gaap_SeveranceCosts1  
Agricultural Services [Member]    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Asset or liabilities related to discontinued operations   $ 0job_AssetsLiabilitiesRelatedToDiscontinuedOperations
/ us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis
= job_AgriculturalServicesMember