Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries or equity method investee.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph 13

-Subparagraph g

-Article 9

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-04.13(g))

-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

+ Details

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

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- Definition

Cumulative amount of cash and other consideration received by subsidiary or equity method investee in exchange for shares or stock issued or sold. Include amounts of cash received, fair value of non-cash assets received, fair value of liabilities assumed, and fair value of any other forms of consideration.

+ References

No definition available.

+ Details

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SUBSEQUENT EVENTS (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended		1 Months Ended	12 Months Ended	1 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Aug. 19, 2013 Subsequent Event [Member] Spacenet Inc. [Member]	Dec. 31, 2012 Subsequent Event [Member] Spacenet Inc. [Member]	Aug. 19, 2013 Subsequent Event [Member] Spacenet Inc. [Member] Minimum [Member]	Aug. 19, 2013 Subsequent Event [Member] Spacenet Inc. [Member] Maximum [Member]
Subsequent Event [Line Items]
Total consideration for sale of subsidiary			$ 16,000
Revenues	163,033	161,926		77,000
Operating loss	(1,832)	(198)		(2,000)
Expected loss on sale of subsidiary					$ (1,000)	$ (3,000)