XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Accrued Liabilities (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2016
Payables and Accruals [Abstract] |
Schedule of accrued liabilities | Accrued Liabilities consist of the following at December 31, 2016 and September 30, 2016:
(in thousands) | December 31, |  | September 30,
| 2016 |  | 2016
Ad valorem taxes | $ | 157 |  |  | $ | 2,736 |
Accrued interest | 1,233 |  |  | 1,135 |
Accrued employee wages and benefits | 330 |  |  | 964 |
Inventory received but not invoiced | 846 |  |  | 710 |
Current portion of deferred retirement obligations | 342 |  |  | 342 |
Other accrued liabilities | 112 |  |  | 535 |
Total accrued liabilities | $ | 3,020 |  |  | $ | 6,422 |

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration