Quarterly report pursuant to Section 13 or 15(d)

Related party transactions (Details)

v2.4.1.9
Related party transactions (Details) (USD $)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Dec. 31, 2014
Related Party Transaction [Line Items]      
Other assets $ 752,630us-gaap_OtherAssetsNoncurrent   $ 793,002us-gaap_OtherAssetsNoncurrent
Due to related parties 0us-gaap_DueToRelatedPartiesCurrent   19,608us-gaap_DueToRelatedPartiesCurrent
Non-Interest Bearing Cash Advances [Member]      
Related Party Transaction [Line Items]      
Other assets 1,347,271us-gaap_OtherAssetsNoncurrent
/ us-gaap_RelatedPartyTransactionAxis
= ccac_CashAdvanceMember
  1,157,134us-gaap_OtherAssetsNoncurrent
/ us-gaap_RelatedPartyTransactionAxis
= ccac_CashAdvanceMember
Design Services [Member]      
Related Party Transaction [Line Items]      
Incurred expenses 94,000us-gaap_CostsAndExpensesRelatedParty
/ us-gaap_RelatedPartyTransactionAxis
= ccac_DesignServicesMember
123,000us-gaap_CostsAndExpensesRelatedParty
/ us-gaap_RelatedPartyTransactionAxis
= ccac_DesignServicesMember
 
Legal Fees [Member]      
Related Party Transaction [Line Items]      
Incurred expenses 45,000us-gaap_CostsAndExpensesRelatedParty
/ us-gaap_RelatedPartyTransactionAxis
= ccac_LegalFeesMember
118,000us-gaap_CostsAndExpensesRelatedParty
/ us-gaap_RelatedPartyTransactionAxis
= ccac_LegalFeesMember
 
Due to related parties 36,000us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionAxis
= ccac_LegalFeesMember
  70,000us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionAxis
= ccac_LegalFeesMember
Construction Serivces [Member]      
Related Party Transaction [Line Items]      
Incurred expenses 1,484,000us-gaap_CostsAndExpensesRelatedParty
/ us-gaap_RelatedPartyTransactionAxis
= ccac_ConstructionSerivcesMember
662,000us-gaap_CostsAndExpensesRelatedParty
/ us-gaap_RelatedPartyTransactionAxis
= ccac_ConstructionSerivcesMember
 
Due to related parties $ 11,000us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionAxis
= ccac_ConstructionSerivcesMember
  $ 11,000us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionAxis
= ccac_ConstructionSerivcesMember