Subsequent Event (Details) (Subsequent Event, USD $) In Thousands, unless otherwise specified	0 Months Ended
Nov. 02, 2013
Subsequent Event
Subsequent Event [Line Items]
Distribution made to limited partners	$ 3,750

The amount of cash distributions paid to a common shareholder or unit-holder by a LLC or LP.

No definition available.

Name:	us-gaap_DistributionMadeToMemberOrLimitedPartnerCashDistributionsPaid
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration