Property, Plant and Equipment (Tables)

12 Months Ended

Sep. 30, 2019

Property Plant And Equipment [Abstract]

Summary of Property,Plant and Equipment

The following is a summary of property, plant and equipment (in thousands):

	September 30, 2019			September 30, 2018
Land	$	3,240		$	3,240
Buildings		5,396			5,396
Building and leasehold improvements		2,930			2,902
Equipment and machinery		5,488			5,383
Furniture and fixtures		1,312			1,317
		18,366			18,238
Accumulated depreciation and amortization		(8,149	)		(7,729	)
	$	10,217		$	10,509