Summary of Significant Accounting Policies (Tables)

12 Months Ended

Sep. 30, 2018

Accounting Policies [Abstract]

Schedule of Property, Plant and Equipment by Major Asset Class

The Company's property, plant and equipment assets by major asset class at September 30 consist of:

	2018		2017
Property, plant and equipment:
Land	$	995	$	1,005
Buildings	15,365		15,084
Machinery and equipment	76,465		75,080
Total property, plant and equipment	92,825		91,169
Less: Accumulated depreciation	57,435		51,661
Property, plant and equipment, net	$	35,390	$	39,508

Dilutive Effect of The Company's Restricted Shares, and Performance Shares

The dilutive effect is as follows:

	September 30,
	2018			2017
Net loss	$	(7,170	)	$	(14,209	)
Weighted-average common shares outstanding (basic and diluted)	5,523			5,487
Net loss per share – basic and diluted:
Net loss per share	$	(1.30	)	$	(2.59	)
Anti-dilutive weighted-average common shares excluded from calculation of diluted earnings per share	144			93

Components of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss as shown on the consolidated balance sheets at September 30 are as follows:

	2018			2017
Foreign currency translation adjustment, net of income tax benefit of $0 and $0, respectively	$	(4,955	)	$	(4,607	)
Net retirement plan liability adjustment, net of income tax benefit of ($3,758) and ($3,758), respectively	(3,674		)	(4,648		)
Interest rate swap agreement, net of income tax benefit of $0 and $0, respectively	—			4
Total accumulated other comprehensive loss	$	(8,629	)	$	(9,251	)

The following table provides additional details of the amounts recognized into net earnings from accumulated other comprehensive loss, net of tax:

	Foreign Currency Translation Adjustment			Retirement Plan Liability Adjustment			Interest Rates Swap Adjustment			Accumulated Other Comprehensive Loss
Balance at September 30, 2016	$	(5,623	)	$	(7,197	)	$	(30	)	$	(12,850	)
Other comprehensive income before reclassifications	1,016			1,655			28			2,699
Amounts reclassified from accumulated other comprehensive loss	—			894			6			900
Net current-period other comprehensive loss	1,016			2,549			34			3,599
Balance at September 30, 2017	(4,607		)	(4,648		)	4			(9,251		)
Other comprehensive income (loss) before reclassifications	(348		)	333			19			4
Amounts reclassified from accumulated other comprehensive loss (income)	—			641			(23		)	618
Net current-period other comprehensive loss	(348		)	974			(4		)	622
Balance at September 30, 2018	$	(4,955	)	$	(3,674	)	$	—		$	(8,629	)

Reclassification Out of Accumulated Other Comprehensive Loss

The following table reflects the changes in accumulated other comprehensive loss related to the Company for September 30, 2018 and 2017:

	Amount reclassified from accumulated other comprehensive loss
Details about accumulated other comprehensive loss components	2018		2017			Affected line item in the Consolidated Statement of Operations
Amortization of Retirement plan liability:
Prior service costs	$	—	$	15		(1)
Net actuarial loss	974		927			(1)
Settlements/curtailments	—		(48		)	(1)
	974		894			Total before taxes
	—		—			Income tax expense
	$	974	$	894		Net of taxes

(1) These accumulated other comprehensive income components are included in the computation of net periodic benefit cost. See Note 7, Retirement Benefit Plans, of the consolidated financial statements for further information.