XML 14 R48.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 7 - Business Combination (Details) - Pro Forma Consolidated Results of Operations (Gilman Ciocia Inc [Member], USD $)
6 Months Ended
Mar. 31, 2014
Gilman Ciocia Inc [Member]
 
Note 7 - Business Combination (Details) - Pro Forma Consolidated Results of Operations [Line Items]  
Revenues $ 95,518,000us-gaap_BusinessAcquisitionsProFormaRevenue
/ us-gaap_BusinessAcquisitionAxis
= nhld_GilmanCiociaIncMember
Net income attributable to common stockholders $ 3,881,000us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss
/ us-gaap_BusinessAcquisitionAxis
= nhld_GilmanCiociaIncMember
Basic earnings per share $ 0.31us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic
/ us-gaap_BusinessAcquisitionAxis
= nhld_GilmanCiociaIncMember
Diluted earnings per share $ 0.31us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted
/ us-gaap_BusinessAcquisitionAxis
= nhld_GilmanCiociaIncMember
Weighted number of shares outstanding – basic 12,339,219us-gaap_WeightedAverageBasicSharesOutstandingProForma
/ us-gaap_BusinessAcquisitionAxis
= nhld_GilmanCiociaIncMember
Weighted number of shares outstanding – Diluted 12,490,219us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted
/ us-gaap_BusinessAcquisitionAxis
= nhld_GilmanCiociaIncMember