XML 23 R11.htm IDEA: XBRL DOCUMENT

Payable to Limited Partners	6 Months Ended
Payable to Limited Partners	Jun. 30, 2013
Other Liabilities Disclosure [Abstract]
Payable to Limited Partners	NOTE 6—PAYABLE TO LIMITED PARTNERS Payable to limited partners represents a reclassification from cash for distribution checks made to limited partners that have remained outstanding for six months or longer.