Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Revenues:
Rental income	$ 4,680us-gaap_RealEstateRevenueNet	$ 4,366us-gaap_RealEstateRevenueNet
Other income	571us-gaap_OtherIncome	608us-gaap_OtherIncome
Total revenues	5,251us-gaap_Revenues	4,974us-gaap_Revenues
Expenses:
Operating	2,198us-gaap_OperatingExpenses	2,189us-gaap_OperatingExpenses
General and administrative	167us-gaap_GeneralAndAdministrativeExpense	111us-gaap_GeneralAndAdministrativeExpense
Depreciation	1,245us-gaap_Depreciation	1,574us-gaap_Depreciation
Interest	2,166us-gaap_InterestExpenseBorrowings	2,158us-gaap_InterestExpenseBorrowings
Property taxes	352us-gaap_RealEstateTaxExpense	365us-gaap_RealEstateTaxExpense
Total expenses	6,128aiv_TotalExpenses	6,397aiv_TotalExpenses
Net loss	(877)us-gaap_NetIncomeLoss	(1,423)us-gaap_NetIncomeLoss
Net loss allocated to general partner (1%)	(9)	(14)
Net loss allocated to limited partners (99%)	$ (868)	$ (1,409)
Net loss per limited partnership unit	$ (7.93)	$ (12.86)

No authoritative reference available.

No definition available.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Aggregate amount of interest expense on all borrowings.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Aggregate amount of net income allocated to limited partners.

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Per unit of ownership amount after tax of income (loss) available to outstanding limited partnership (LP) unit-holder.

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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Reflects the sum of all other revenue and income recognized by the entity in the period not otherwise specified in the income statement.

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The aggregate revenue from real estate operations during the reporting period.

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A tax based on the assessed value of real estate by the local government. The tax is usually based on the value of property (including the land).

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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