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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (a),(b)
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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

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Income Taxes (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
Income Taxes (Details Textual) - USD ($)	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Nov. 18, 2016
Income Tax [Line Items]
Income Tax Expense (Benefit)	$ (111,000)	$ 32,000	$ (2,769,000)	$ 101,000
Effective Income Tax Rate Reconciliation, Percent	34.00%	13.00%	767.00%
Excluding The Impact Of Valuation Allowance [Member]
Income Tax [Line Items]
Effective Income Tax Rate Reconciliation, Percent			(43.60%)	32.00%
Xcede Technologies inc [Member]
Income Tax [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent	61.00%		61.00%		59.00%
Income Tax Expense (Benefit)			$ 2,700,000
Federal [Member]
Income Tax [Line Items]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent			34.00%