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The Company, Basis of Presentation and Summary of Significant Accounting Policies (Details Textual)	1 Months Ended		6 Months Ended	12 Months Ended			12 Months Ended
	Jan. 31, 2013	Jul. 31, 2012	Jun. 30, 2012	Dec. 31, 2013	Dec. 31, 2011	Jul. 30, 2005	Dec. 31, 2013 Performance Commitments [Member]	Dec. 31, 2013 Stock Compensation Plan [Member]	Dec. 31, 2012 Stock Compensation Plan [Member]	Dec. 31, 2011 Stock Compensation Plan [Member]
Company, Basis of Presentation and Significant Accounting Policies Line items [Line Items]
Noncontrolling Interest, Ownership Percentage By Parent						100.00%
Antidilutive Securities Excluded From Computation Of Earnings Per Share, Amount								7,156,709	9,099,600	8,687,452
Estimated Forfeiture Rate	10.00%	11.50%	24.00%		3.00%
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term				5 years 9 months 4 days			10 years

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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