Commitments and Contingencies (Details Textual) (Twelve Point Five Percentage Senior Secured Notes Due Two Thousand Seventeen)	Jun. 30, 2014	Feb. 07, 2012
Twelve Point Five Percentage Senior Secured Notes Due Two Thousand Seventeen
Disclosure Commitments And Contingencies Details Textual [Line Items]
Interest rate on Senior secured notes due 2017	12.50%	12.50%

Contractual interest rate for funds borrowed, under the debt agreement.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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

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