Commitments and Contingencies (Details) (Atlantic Blue Group, Inc. [Member])	Jun. 30, 2012
Atlantic Blue Group, Inc. [Member]
Related Party Transaction [Line Items]
Ownership interest in subsidiary	51.00%

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant