Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details)

v3.19.2
Summary of Significant Accounting Policies (Details) - USD ($)
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Accounting Policies [Line Items]    
Allowance for doubtful accounts $ 323,000 $ 233,000
Dilutive securities outstanding 489,000 437,000
Advertising costs $ 355,000 $ 164,000
At a point in time [Member] | Commercial and vended laundry parts and equipment sales [Member]    
Accounting Policies [Line Items]    
Revenue, Remaining Performance Obligation, Percentage 83.00%  
Recognized over time [Member] | Service contracts [Member]    
Accounting Policies [Line Items]    
Revenue, Remaining Performance Obligation, Percentage 17.00%  
Minimum [Member]    
Accounting Policies [Line Items]    
Percentage of retainage of contract billings 5.00%  
Estimated future period of customer-related intangibles, non-compete, and other finite-lived intangible assets 5 years  
Maximum [Member]    
Accounting Policies [Line Items]    
Percentage of retainage of contract billings 20.00%  
Estimated future period of customer-related intangibles, non-compete, and other finite-lived intangible assets 10 years  
Leasehold improvements [Member]    
Accounting Policies [Line Items]    
Useful life of property and equipment shorter of ten years or the remaining lease term  
Furniture and equipment [Member] | Minimum [Member]    
Accounting Policies [Line Items]    
Useful life of property and equipment 5 years  
Furniture and equipment [Member] | Maximum [Member]    
Accounting Policies [Line Items]    
Useful life of property and equipment 7 years  
Supplier Concentration Risk [Member]    
Accounting Policies [Line Items]    
Concentration Risk, Percentage 62.00% 76.00%
Restricted stock [Member]    
Accounting Policies [Line Items]    
Dilutive securities outstanding 813,610 437,000
Restricted Stock Awards [Member]    
Accounting Policies [Line Items]    
Antidilutive securities 69,744 466,148
2015 Equity Incentive Plan [Member]    
Accounting Policies [Line Items]    
Restricted stock awards issued 34,345 66,226