Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2011

Basis of Presentation (Tables) [Abstract]

The following table summarizes our notes receivable as of June 30, 2011 and December 31, 2010 (in thousands):


	June 30, 2011								December 31, 2010
	Unconsolidated								Unconsolidated
	Real Estate			Non-					Real Estate			Non-
	Partnerships			Affiliates		Total			Partnerships			Affiliates		Total
Par value notes	$	10,081		$	19,572	$	29,653		$	10,821		$	17,899	$	28,720
Discounted notes		1,011			97,506		98,517			980			98,827		99,807
Allowance for loan losses		(883	)		—		(883	)		(905	)		—		(905	)

Total notes receivable	$	10,209		$	117,078	$	127,287		$	10,896		$	116,726	$	127,622


Face value of discounted notes	$	31,448		$	106,466	$	137,914		$	31,755		$	108,621	$	140,376

Temporary equity

The following table presents a reconciliation of our consolidated temporary equity accounts from December 31, 2010 to June 30, 2011 (in thousands):


	Preferred
	noncontrolling			Preferred stock
	interests in Aimco			subject to
	Operating			repurchase
	Partnership			agreement
Balance, December 31, 2010	$	83,428		$	20,000
Preferred distributions		(3,342	)		—
Redemption of preferred units		(41	)		—
Repurchase of preferred shares		—			(10,000	)
Net income		3,342			—

Balance, June 30, 2011	$	83,387		$	10,000

Permanent equity

The following table presents a reconciliation of our consolidated permanent equity accounts from December 31, 2010 to June 30, 2011(in thousands):


				Noncontrolling			Common
				interests in			noncontrolling
				consolidated real			interests in
	Aimco			estate			Aimco Operating			Total
	Equity			partnerships			Partnership			Equity
Balance, December 31, 2010	$	1,046,042		$	291,458		$	(30,728	)	$	1,306,772
Contributions		—			11,121			—			11,121
Issuance of common stock		60,973			—			—			60,973
Discount on repurchase of preferred shares		3,000			—			—			3,000
Preferred stock dividends		(24,877	)		—			—			(24,877	)
Common dividends and distributions		(28,577	)		(16,606	)		(2,022	)		(47,205	)
Repurchases of common units		—			—			350			350
Amortization of stock based compensation cost		3,557			—			—			3,557
Stock option exercises		1,806			—			—			1,806
Effect of changes in ownership for consolidated entities (Note 4)		(41,112	)		14,124			9,454			(17,534	)
Change in accumulated other comprehensive loss		929			(103	)		(80	)		746
Other		270			(53	)		—			217
Net loss		(42,711	)		(10,076	)		(4,803	)		(57,590	)

Balance, June 30, 2011	$	979,300		$	289,865		$	(27,829	)	$	1,241,336

Fair value of assets and liabilities measured on a recurring basis

The table below presents information regarding significant items measured in our condensed consolidated financial statements at fair value on a recurring basis, consisting of investments in securities classified as available for sale (AFS), interest rate swaps (IR swaps), total rate of return swaps (TRR swaps) and debt subject to TRR swaps (TRR debt) (in thousands):


	Level 2					Level 3
			IR			TRR			TRR
	AFS (1)		swaps (2)			swaps (3)			debt (4)			Total
Fair value at December 31, 2009	$	—	$	(1,596	)	$	(24,307	)	$	24,307		$	(1,596	)
Unrealized gains (losses) included in earnings (5)		—		(23	)		907			(907	)		(23	)
Realized gains (losses) included in earnings		—		—			—			—			—
Unrealized gains (losses) included in equity		—		(2,006	)		—			—			(2,006	)

Fair value at June 30, 2010	$	—	$	(3,625	)	$	(23,400	)	$	23,400		$	(3,625	)


Fair value at December 31, 2010	$	—	$	(2,746	)	$	(19,542	)	$	19,542		$	(2,746	)
Purchases		51,534		—			—			—			51,534
Investment accretion (see Note 4)		269		—			—			—			269
Unrealized gains (losses) included in earnings (5)		—		(24	)		8,547			(8,547	)		(24	)
Realized gains (losses) included in earnings		—		—			—			—			—
Unrealized gains (losses) included in equity		1,573		(827	)		—			—			746

Fair value at June 30, 2011	$	53,376	$	(3,597	)	$	(10,995	)	$	10,995		$	49,779


(1)		The fair value of investments classified as available for sale is estimated using an income and market approach with primarily observable inputs, including information yields and other information regarding similar types of investments, and adjusted for certain unobservable inputs specific to these investments. The discount to the face value of the investments is accreted into interest income over the expected term of the investments. The amortized cost of these investments was $51.8 million at June 30, 2011. Refer to Note 4 for further discussion of these investments.

(2)		The fair value of interest rate swaps is estimated using an income approach with primarily observable inputs including information regarding the hedged variable cash flows and forward yield curves relating to the variable interest rates on which the hedged cash flows are based.

(3)		Total rate of return swaps have contractually-defined termination values generally equal to the difference between the fair value and the counterparty’s purchased value of the underlying borrowings. We calculate the termination value, which we believe is representative of the fair value, of total rate of return swaps using a market approach by reference to estimates of the fair value of the underlying borrowings, which are discussed below, and an evaluation of potential changes in the credit quality of the counterparties to these arrangements.

(4)		This represents changes in fair value of debt subject to our total rate of return swaps. We estimate the fair value of debt instruments using an income and market approach, including comparison of the contractual terms to observable and unobservable inputs such as market interest rate risk spreads, collateral quality and loan-to-value ratios on similarly encumbered assets within our portfolio. These borrowings are collateralized and non-recourse to us; therefore, we believe changes in our credit rating will not materially affect a market participant’s estimate of the borrowings’ fair value.

(5)		Unrealized gains (losses) relate to periodic revaluations of fair value, including revaluations resulting from repayment of the debt at par, and have not resulted from the settlement of a swap position as we have not historically incurred any termination payments upon settlement. These unrealized gains (losses) are included in interest expense in the accompanying condensed consolidated statements of operations.

Fair value of assets and liabilities measured on a nonrecurring basis

The table below presents information regarding amounts measured at fair value in our condensed consolidated financial statements on a nonrecurring basis during the six months ended June 30, 2011 and 2010, all of which were based, in part, on significant unobservable inputs classified within Level 3 of the valuation hierarchy (in thousands):


	Six Months Ended					Six Months Ended
	June 30, 2011					June 30, 2010
	Fair value		Total			Fair value		Total
	measurement		gain (loss)			measurement		gain (loss)
Real estate (impairment losses) (1)(3)	$	49,114	$	(7,390	)	$	29,050	$	(6,883	)
Real estate (newly consolidated) (2)(3)		—		—			117,083		236
Property debt (newly consolidated) (2)(4)		—		—			83,890		—


(1)		During the six months ended June 30, 2011 and 2010, we reduced the aggregate carrying amounts of $56.5 million and $35.9 million, respectively, for real estate assets classified as held for sale to their estimated fair value, less estimated costs to sell. These impairment losses recognized generally resulted from a reduction in the estimated holding period for these assets. In periods prior to their classification as held for sale, we evaluated the recoverability of their carrying amounts based on an analysis of the undiscounted cash flows over the anticipated expected holding period.


(2)		In connection with our adoption of revised accounting guidance regarding consolidation of VIEs and reconsideration events during the six months ended June 30, 2010, we consolidated 17 partnerships at fair value. With the exception of such partnerships’ investments in real estate properties and related non-recourse property debt obligations, we determined the carrying amounts of the related assets and liabilities approximated their fair values. The difference between our recorded investments in such partnerships and the fair value of the assets and liabilities recognized in consolidation resulted in an adjustment of consolidated equity (allocated between Aimco and noncontrolling interests) for those partnerships consolidated in connection with our adoption of the revised accounting guidance for VIEs. For the partnerships we consolidated at fair value due to reconsideration events during the six months ended June 30, 2010, the difference between our recorded investments in such partnerships and the fair value of the assets, liabilities and noncontrolling interests recognized upon consolidation resulted in our recognition of a gain, which is included in gain on disposition of unconsolidated real estate and other in our condensed consolidated statement of operations for the six months ended June 30, 2010.

(3)		We estimate the fair value of real estate using income and market valuation techniques using information such as broker estimates, purchase prices for recent transactions on comparable assets and net operating income capitalization analyses using observable and unobservable inputs such as capitalization rates, asset quality grading, geographic location analysis, and local supply and demand observations.

(4)		Refer to the recurring fair value measurements table for an explanation of the valuation techniques we use to estimate the fair value of debt.