Combined Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013		Dec. 31, 2012
Rental property, at cost:
Land	$ 6,946		$ 6,946
Buildings	100,139		99,715
Tenant-in-common property	22,662		22,662
Real Estate Investment Property, at Cost, Total	129,747		129,323
Less: accumulated depreciation	76,263		74,944
Rental property, net	53,484		54,379
Cash and cash equivalents	2,195		2,181
Restricted cash	804		140
Tenant accounts receivable, net of allowance of $30 as of June 30, 2013 and December 31, 2012, respectively	269		234
Unbilled rent receivable	1,284		1,245
Other assets, net	718	[1]	493	[1]
Total assets	58,754		58,672
Liabilities and Partners' Deficit
Wraparound mortgages payable	126,666	[1]	128,617	[1]
Less: unamortized discount based on imputed interest rate of 12%	6,494	[1]	13,017	[1]
Wraparound mortgages payable less unamortized discount	120,172	[1]	115,600	[1]
Due to NPAEP	3,090	[1]	3,422	[1]
Other borrowings	1,069	[1]	610	[1]
Accounts payable and other liabilities	3,464	[1]	3,576	[1]
Deferred revenue	3,869		4,040
Finance lease obligation	700		700
Total liabilities	132,364		127,948
Partners' deficit	(73,610)		(69,276)
Total liabilities and partners' deficit	$ 58,754		$ 58,672

[1] See Note 3: Related Party Transactions.