Quarterly report pursuant to Section 13 or 15(d)

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

v3.5.0.2
Stockholders' Equity - Schedule of Treasury Stock Purchases and Issuance (Details)
$ in Thousands
 9 Months Ended
Jun. 30, 2016
USD ($)
shares
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Beginning Balance (in shares) | shares 90,565
Beginning Balance | $ $ 3,962
Ending Balance (in shares) | shares 107,017
Ending Balance | $ $ 4,854
Treasury Stock  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Beginning Balance (in shares) | shares 90,565
Beginning Balance | $ $ 3,962
Purchased (in shares) | shares 78,446
Purchased | $ $ 3,141
Ending Balance (in shares) | shares 107,017
Ending Balance | $ $ 4,854
Treasury Stock | Director  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Shares issued (in shares) | shares (29,071)
Cost of shares issued | $ $ (766)
Treasury Stock | Former Silver Nip Citrus Equity Holders  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Shares issued (in shares) | shares (32,923)
Cost of shares issued | $ $ (1,483)