Annual report pursuant to Section 13 and 15(d)

Subsequent Events Subsequent Events (Details)

v2.4.1.9
Subsequent Events Subsequent Events (Details) (Subsequent Event [Member], USD $)
0 Months Ended
Dec. 23, 2014
employee
Subsequent Event [Member]
 
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]  
Shares issued 175,000us-gaap_DeferredCompensationArrangementWithIndividualSharesIssued
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Number of members of management granted shares 8caw_NumberofMembersofManagementGrantedShares
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Exercise price (usd per share) $ 3.48us-gaap_DeferredCompensationArrangementWithIndividualExercisePrice
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember