Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash

-URI http://asc.fasb.org/extlink&oid=6506951

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash Equivalents

-URI http://asc.fasb.org/extlink&oid=6507016

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- Definition

Fair value of obligations measured on a recurring basis.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a),(b)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

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Fair value portion of an agreement for an unconditional promise by the maker to pay the holder a definite sum of money at a future date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3

-Subparagraph b

-Article 5

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Basis of Presentation (Assets and Liabilities Measured at Fair Value on Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Level 2 [Member]
Assets and Liabilities
Note receivable, Land Note
Level 3 [Member]
Assets and Liabilities
Note receivable, Land Note	101,000	101,000
Money Market Funds [Member] \| Level 1 [Member]
Assets and Liabilities
Cash equivalents	20,513	86,820
Money Market Funds [Member] \| Level 2 [Member]
Assets and Liabilities
Cash equivalents
Sale Of SS/L [Member] \| Level 2 [Member]
Assets and Liabilities
Indemnifications liabilities
Sale Of SS/L [Member] \| Level 3 [Member]
Assets and Liabilities
Indemnifications liabilities	16,000	16,528
Globalstar do Brasil S.A. [Member] \| Level 2 [Member]
Assets and Liabilities
Indemnifications liabilities
Globalstar do Brasil S.A. [Member] \| Level 3 [Member]
Assets and Liabilities
Indemnifications liabilities	$ 1,800	$ 1,510