Combined Condensed Statements of Operations, Comprehensive Income (Loss) and Changes in Partners' Deficit (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2013		Jun. 30, 2012
Income:
Rental income	$ 2,828		$ 2,960		$ 5,902		$ 5,884
Other charges to tenants	744		649		1,494		1,355
Interest and dividend income	4		12		9		20
Total income	3,576		3,621		7,405		7,259
Expenses:
Interest expense	3,533	[1]	3,319	[1]	7,096	[1]	6,652	[1]
Real estate taxes	674		697		1,350		1,385
Management fees	127	[1]	133	[1]	255	[1]	267	[1]
Common area maintenance expenses	418		383		854		709
Ground rent	187	[1]	188	[1]	380	[1]	375	[1]
Repairs and maintenance	48		13		123		49
General and administrative	182	[1]	149	[1]	344	[1]	287	[1]
Depreciation	644		695		1,319		1,390
Amortization	9		12		18		22
Total expenses	5,822		5,589		11,739		11,136
Loss before other income and discontinued operations	(2,246)		(1,968)		(4,334)		(3,877)
Other income:
Realized gains on investment securities	0		1		0		21
Loss from continuing operations	(2,246)		(1,967)		(4,334)		(3,856)
Discontinued operations:
Loss from operations of discontinued components, including net gain from disposition of property of $356 in 2012	0		(172)		0		(139)
Net loss	(2,246)		(2,139)		(4,334)		(3,995)
Other comprehensive income (loss):
Net change in unrealized gains on investment securities	0		0		0		0
Comprehensive loss	(2,246)		(2,139)		(4,334)		(3,995)
Partners' deficit:
Beginning of period	(71,364)		(64,123)		(69,276)		(62,267)
End of period	$ (73,610)		$ (66,262)		$ (73,610)		$ (66,262)
Loss per unit from continuing operations	$ (22.98)		$ (20.12)		$ (44.34)		$ (39.45)
Loss per unit from discontinued operations	$ 0		$ (1.76)		$ 0		$ (1.42)
Net loss per unit	$ (22.98)		$ (21.88)		$ (44.34)		$ (40.87)
Weighted average units outstanding	97,752		97,752		97,752		97,752

[1] See Note 3: Related Party Transactions.