Fair Value of Financial Instruments (Narrative) (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment to retirement obligation	$ 0	$ 0

Additional assets or liabilities fair value disclosure nonrecurring.

No definition available.

Name:	ck0001399541_AdditionalAssetsOrLiabilitiesFairValueDisclosureNonrecurring
Namespace Prefix:	ck0001399541_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant