Quarterly report pursuant to Section 13 or 15(d)

Derivative Warrant Liability (Details)

v2.4.1.9
Derivative Warrant Liability (Details) (USD $)
1 Months Ended 9 Months Ended 12 Months Ended
Aug. 08, 2014
Sep. 30, 2014
Dec. 31, 2013
Derivative Warrant Liability [Line Items]      
Risk free interest rate 0.13%us-gaap_FairValueAssumptionsRiskFreeInterestRate    
Expected dividend yield 0.00%us-gaap_FairValueAssumptionsExpectedDividendRate    
Expected warrant life (years) 1 year    
Level 3 [Member]      
Derivative Warrant Liability [Line Items]      
Number of shares underlying the warrants   9,992,296ccgi_NumberOfSharesUnderlyingWarrants
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
19,873,714ccgi_NumberOfSharesUnderlyingWarrants
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
Volatility   87.38%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
90.11%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
Risk free interest rate   1.07%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
0.78%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
Expected dividend yield   0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
Stock price   $ 0.60us-gaap_SharePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
$ 1.25us-gaap_SharePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
Level 3 [Member] | Maximum [Member]      
Derivative Warrant Liability [Line Items]      
Exercise price   $ 1.05us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
$ 1.05us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Expected warrant life (years)   4 years 4 months 28 days 4 years 11 months 8 days
Level 3 [Member] | Minimum [Member]      
Derivative Warrant Liability [Line Items]      
Exercise price   $ 1.00us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
$ 1.00us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Expected warrant life (years)   4 years 2 months 8 days 4 years 9 months 11 days