Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.20.2
Summary of Significant Accounting Policies - Additional Information (Details)
 3 Months Ended
Dec. 31, 2019
USD ($)
Segment
Dec. 31, 2018
USD ($)
Sep. 30, 2019
USD ($)
Summary Of Significant Accounting Policies [Line Items]      
Minimum annual commission due in factoring, per contract year $ 112,000    
Allowance for doubtful accounts 521,000   $ 936,000
Allowance for obsolete inventory 420,000   682,000
Depreciation expense 915,000 $ 1,128,000  
Goodwill impairment 0 0  
Intangible amortization expense 170,000 353,000  
Warranty reserve 210,000   292,000
Breakage income related from gift cards $ 8,000 $ 14,000  
Lease expiration period various dates through 2029    
Number of reportable segments | Segment 3    
Federal Deposit Insurance Corporation insured amount $ 250,000    
Customer Lists      
Summary Of Significant Accounting Policies [Line Items]      
Useful lives of intangible assets 20 years    
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 $ 328,000   $ 590,000
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