Assets Held for Sale, Discontinued Operations and Disposals (Tables)

6 Months Ended

Mar. 31, 2020

Discontinued Operations And Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations

Operating results of our discontinued solar operations were as follows, in thousands:

	Three Months Ended March 31,						Six Months Ended March 31,
	2020			2019			2020			2019
Revenues, net of returns and allowances	$	2,155		$	8,153		$	7,442		$	14,381
Cost of sales		1,830			9,229			5,969			15,352
Gross profit (loss)		325			(1,076	)		1,473			(971	)
Selling, general and administrative		476			4,082			1,814			5,677
Research, development and engineering		91			831			540			1,911
Restructuring charges		37			591			37			601
Operating loss		(279	)		(6,580	)		(918	)		(9,160	)
Loss on sale of subsidiary		(10,916	)		—			(10,916	)		—
Interest expense and other, net		(22	)		(48	)		(29	)		(70	)
Loss from discontinued operations before    income taxes		(11,217	)		(6,628	)		(11,863	)		(9,230	)
Income tax (benefit) provision		(66	)		19			(47	)		37
Net loss from discontinued operations,    net of tax	$	(11,151	)	$	(6,647	)	$	(11,816	)	$	(9,267	)

The following table presents a summary of the solar assets and liabilities held for sale included in our Condensed Consolidated Balance Sheets, in thousands:

Assets	September 30, 2019
Total current assets	$	17,591
Property, plant and equipment - net		5,164
Total assets included in the disposal group		22,755
Total current liabilities		18,272
Long-term debt		275
Total liabilities included in the disposal group		18,547
Net assets included in the disposal group	$	4,208

The following table summarizes selected cash flow information for discontinued operations, in thousands:

	Six Months Ended March 31,
	2020			2019
Loss from discontinued operations, net of tax	$	(11,816	)	$	(9,267	)
Depreciation and amortization	$	180		$	287
(Reversal of) provision for allowance for    doubtful accounts, net	$	(66	)	$	981
Purchases of property, plant and equipment	$	1		$	96