Concentration Risk, Number of Customers

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- Definition

Concentration Risk, Percent Of Total Consolidated Revenue For Customer Classification

+ References

No definition available.

+ Details

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- Definition

Disposal Group, Including Discontinued Operation, Consideration, Cash

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- Definition

Disposal Group, Including Discontinued Operation, Consideration, Note Principal Amount

+ References

No definition available.

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- Definition

Disposal Group, Including Discontinued Operation, Consideration, Note, Stated Interest Rate, First Year

+ References

No definition available.

+ Details

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- Definition

Disposal Group, Including Discontinued Operation, Consideration, Note, Stated Interest Rate, Second Year

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No definition available.

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- Definition

Long-lived Assets, Located in United States, Percentage

+ References

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 21

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13537-108611

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13531-108611

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592

+ Details

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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

+ References

No definition available.

+ Details

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

+ Details

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Segment Data and Related Information - Other Disclosures (Details) (USD $)	12 Months Ended				12 Months Ended					0 Months Ended				12 Months Ended
	Sep. 30, 2014 segment division customers	Sep. 30, 2013 customers	Sep. 30, 2012 customers	Sep. 30, 2014 Customer Concentration Risk customers	Sep. 30, 2014 Customer Concentration Risk Sales Revenue, Net	Sep. 30, 2013 Customer Concentration Risk Sales Revenue, Net	Sep. 30, 2012 Customer Concentration Risk Sales Revenue, Net	Sep. 30, 2013 Suncore Customer Concentration Risk Sales Revenue, Net	Sep. 30, 2012 Space Systems Loral Customer Concentration Risk Sales Revenue, Net	Dec. 10, 2014 Subsequent Event segment	Dec. 05, 2014 Subsequent Event segment	Oct. 22, 2014 Digital Products Business Subsequent Event	Oct. 22, 2014 Digital Products Business Subsequent Event	Sep. 30, 2014 Telecommunications Business Sales Revenue, Net	Sep. 30, 2014 Telecommunications Business Assets, Total	Sep. 30, 2014 Fiber Optics Customer Concentration Risk Sales Revenue, Segment	Sep. 30, 2013 Fiber Optics Customer Concentration Risk Sales Revenue, Segment	Sep. 30, 2012 Fiber Optics Customer Concentration Risk Sales Revenue, Segment
Segment Reporting Information [Line Items]
Number of operating segments	3
Number of reporting segments	2									1	1
Planned aggregate purchase price													$ 17,500,000.0
Planned aggregate purchase price, cash												1,500,000.0
Promissory note receivable for planned transaction													$ 16,000,000.0
Interest rate on promissory note, year one													0.05
Interest rate on promissory note, year two													0.13
Concentration risk, number of customers		5	5	5
Revenue by customer, percentage					35.00%	34.00%	33.00%	9.00%	14.00%					26.00%	16.00%	0.00%	0.00%	0.00%
Percentage of long-lived assets located in the United States	81.00%	80.00%	86.00%
Concentration Risk, Percent Of Total Consolidated Revenue For Customer Classification	10.00%	10.00%	10.00%