Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.19.3.a.u2
Summary of Significant Accounting Policies - Additional Information (Details)
 12 Months Ended
Sep. 30, 2019
USD ($)
Segment
Sep. 30, 2018
USD ($)
Sep. 30, 2017
USD ($)
Oct. 01, 2019
Summary Of Significant Accounting Policies [Line Items]        
Letter of credit $ 750,000      
Minimum annual commission due in factoring, per contract year 112,000      
Allowance for doubtful accounts 936,000 $ 856,000    
Allowance for obsolete inventory 682,000 1,346,000    
Depreciation expense 4,104,000 4,648,000    
Goodwill impairment 0 0    
Intangible amortization expense 1,569,000 1,401,000    
Warranty reserve 292,000      
Breakage income related from gift cards 369,000 158,000    
Advertising Expense $ 1,676,000 494,000    
Lease expiration period various dates through 2029      
Number of reportable segments | Segment 3      
Federal Deposit Insurance Corporation insured amount $ 250,000      
Subsequent Event        
Summary Of Significant Accounting Policies [Line Items]        
Increase in operating lease assets and liabilities of assets       20.00%
Customer Lists        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets 20 years      
Trade Names        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets 20 years      
Leases        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets over the life of the lease      
Manufacturing        
Summary Of Significant Accounting Policies [Line Items]        
Allowance for obsolete inventory $ 92,000 92,000    
Retail and Online        
Summary Of Significant Accounting Policies [Line Items]        
Allowance for obsolete inventory $ 590,000 $ 1,254,000    
Minimum        
Summary Of Significant Accounting Policies [Line Items]        
Percentage of factoring commission 0.75%      
Percentage of interest on factoring 3.25%      
Minimum | Domain Name and Marketing        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets 3 years      
Minimum | Software        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets 3 years      
Minimum | Customer Relationships        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets 7 years      
Minimum | Building and Improvements        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 3 years      
Minimum | Transportation Equipment        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 5 years      
Minimum | Machinery and Equipment        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 5 years      
Minimum | Furnishings and Fixtures        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 3 years      
Minimum | Office and Computer Equipment        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 3 years      
Maximum        
Summary Of Significant Accounting Policies [Line Items]        
Percentage of factoring commission 1.00%      
Percentage of interest on factoring 6.00%      
Maximum | Domain Name and Marketing        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets 20 years      
Maximum | Software        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets 5 years      
Maximum | Customer Relationships        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of intangible assets 15 years      
Maximum | Building and Improvements        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 40 years      
Maximum | Transportation Equipment        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 10 years      
Maximum | Machinery and Equipment        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 10 years      
Maximum | Furnishings and Fixtures        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 5 years      
Maximum | Office and Computer Equipment        
Summary Of Significant Accounting Policies [Line Items]        
Useful lives of property and equipment 5 years      
Trade Receivables        
Summary Of Significant Accounting Policies [Line Items]        
Overstated amount due to an error in calculation     $ 545,000  
Trade Receivables | Correction of Immaterial Errors | Revision of Previously Issued Financial Statements        
Summary Of Significant Accounting Policies [Line Items]        
Amount of error being corrected     (545,000)  
Inventory        
Summary Of Significant Accounting Policies [Line Items]        
Overstated amount due to an error in calculation     144,000  
Inventory | Correction of Immaterial Errors | Revision of Previously Issued Financial Statements        
Summary Of Significant Accounting Policies [Line Items]        
Amount of error being corrected     (144,000)  
Accumulated Deficit | Correction of Immaterial Errors | Revision of Previously Issued Financial Statements        
Summary Of Significant Accounting Policies [Line Items]        
Amount of error being corrected     $ 689,000