Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Schedule of Treasury Stock Purchases and Issuance (Details)

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Stockholders' Equity - Schedule of Treasury Stock Purchases and Issuance (Details) - USD ($)
 9 Months Ended
Oct. 03, 2018
Jun. 30, 2019
Shares    
Beginning Balance (in shares)   216,188
Ending Balance (in shares)   946,114
Cost    
Beginning Balance   $ 7,536,000
Purchased $ 25,575,956  
Ending Balance   $ 32,205,000
Treasury Stock    
Shares    
Beginning Balance (in shares)   216,188
Purchased (in shares)   752,234
Ending Balance (in shares)   946,114
Cost    
Beginning Balance   $ 7,536,000
Purchased   25,576,000
Ending Balance   $ 32,205,000
Treasury Stock | Issued to employees and directors    
Shares    
Issued to employees and directors (in shares)   (22,308)
Cost    
Issued to employees and directors   $ (907,000)