Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities (Details)

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Accrued Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Sep. 30, 2015
Payables and Accruals [Abstract]    
Ad valorem taxes $ 2,736 $ 2,700
Accrued interest 1,135 1,154
Accrued employee wages and benefits 964 456
Inventory received but not invoiced 710 665
Accrued dividends 498 500
Current portion of deferred retirement obligations 342 342
Additional purchase price consideration 0 7,500
Other accrued liabilities 535 496
Total accrued liabilities $ 6,920 $ 13,813