Accrued Liabilities (Tables)

12 Months Ended

Sep. 30, 2019

Payables and Accruals [Abstract]

Schedule of accrued liabilities

Accrued liabilities consist of the following at September 30, 2019 and September 30, 2018:

(in thousands)	September 30,
	2019		2018
Ad valorem taxes	$	2,117	$	2,196
Accrued interest	1,110		1,191
Accrued employee wages and benefits	2,525		3,115
Inventory received but not invoiced	—		726
Accrued dividends	448		492
Accrued contractual obligation associated with sale of real estate	402		—
Consulting and separation charges	400		—
Accrued insurance	544		223
Accrued tender offer consulting charges	—		274
Other accrued liabilities	223		664
Total accrued liabilities	$	7,769	$	8,881