Quarterly report pursuant to Section 13 or 15(d)

Discontinued Operations (Details)

v3.20.4
Discontinued Operations (Details) - USD ($)
3 Months Ended
Jan. 03, 2020
Nov. 30, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Working capital changes   $ 41,000
Overall business | Disposal by sale    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Percentage of business sold 88.00%  
Working capital assets transferred $ 1,500,000  
Gross proceeds to be received 19,200,000 19,166,000
Net cash proceeds as presented in the statement of cash flows 9,700,000 9,500,000
Gross proceeds to be received in equal monthly payments $ 9,500,000 5,496,000
Period for payment of gross proceeds (in years) 4 years  
Customer retention period (in years) 12 months  
Working capital changes   $ 41,000
PEO business | Disposal by sale    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Percentage of business sold 100.00%