Business Acquisitions (Details 2) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013
Land	$ 2,772
Buildings and improvements	10,232
Furniture and fixtures	561
Other	236
Business Acquisitions Costs Of Acquired Entity Purchase Price	$ 13,801

Amount of acquisition cost of a business combination allocated to furniture and fixtures.

No definition available.

Name:	ccg_BusinessAcquisitionPurchasePriceAllocationFurnitureAndFixtures
Namespace Prefix:	ccg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant