Derivative Instruments and Hedging Activities

12 Months Ended

Jan. 31, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments and Hedging Activities

Derivative Instruments and Hedging Activities

Risk Management Objective of Using Derivatives

The Company maintains an overall interest rate risk management strategy that incorporates the use of derivative instruments to minimize significant unplanned impact on earnings and cash flows that may be caused by interest rate volatility. The Company’s strategy includes the use of interest rate swaps and option contracts that have indices related to the pricing of specific balance sheet liabilities. The Company enters into interest rate swaps to convert certain floating-rate debt to fixed-rate long-term debt, and vice-versa, depending on market conditions, or forward starting swaps to hedge the changes in benchmark interest rates on forecasted financings. The Company enters into interest rate swap agreements for hedging purposes for periods that are generally one to ten years. Option products utilized include interest rate caps, floors and Treasury options. The use of these option products is consistent with the Company’s risk management objective to reduce or eliminate exposure to variability in future cash flows primarily attributable to changes in benchmark rates relating to forecasted financings, and the variability in cash flows attributable to increases relating to interest payments on its floating-rate debt. The caps and floors have typical durations ranging from one to three years while the Treasury options are for periods of five to ten years. The Company does not have any Treasury options outstanding at January 31, 2013.

Cash Flow Hedges of Interest Rate Risk

The Company’s objectives in using interest rate derivatives are to add stability to interest expense and to manage exposure to interest rate movements. The Company primarily uses interest rate caps and swaps as part of its interest rate risk management strategy. Interest rate caps designated as cash flow hedges involve the receipt of variable-rate amounts from a counterparty if interest rates rise above the strike rate on the contract in exchange for an upfront premium. Interest rate swaps designated as cash flow hedges involve the receipt of variable-rate amounts from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

The effective portion of changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in accumulated OCI and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. The ineffective portion of the change in fair value of the derivatives is recognized directly in earnings. The amount of ineffectiveness charged to earnings was insignificant for all the periods presented. As of January 31, 2013, the Company expects that within the next twelve months it will reclassify amounts recorded in accumulated OCI into earnings as an increase in interest expense of approximately $27,283,000, net of tax. However, the actual amount reclassified could vary due to future changes in fair value of these derivatives.

Fair Value Hedges of Interest Rate Risk

From time to time, the Company and/or certain of its joint ventures (the “Joint Ventures”) enter into TRS on various tax-exempt fixed-rate borrowings generally held by the Company and/or within the Joint Ventures. The TRS convert these borrowings from a fixed rate to a variable rate and provide an efficient financing product to lower the cost of capital. In exchange for a fixed rate, the TRS require the Company and/or the Joint Ventures pay a variable rate, generally equivalent to the SIFMA rate plus a spread. At January 31, 2013, the SIFMA rate was 0.08%. Additionally, the Company and/or the Joint Ventures have guaranteed the fair value of the underlying borrowings. Any fluctuation in the value of the TRS would be offset by the fluctuation in the value of the underlying borrowings, resulting in minimal financial impact to the Company and/or the Joint Ventures. At January 31, 2013, the aggregate notional amount of TRS that are designated as fair value hedging instruments is $266,395,000. The underlying TRS borrowings are subject to a fair value adjustment (see Note J – Fair Value Measurements).

Nondesignated Hedges of Interest Rate Risk

The Company entered into derivative contracts that are intended to economically hedge certain interest rate risk, even though the contracts do not qualify for or the Company has elected not to apply hedge accounting. In situations in which hedge accounting is discontinued, or not elected, and the derivative remains outstanding, the Company records the derivative at its fair value and recognizes changes in the fair value in the Consolidated Statements of Operations.

The Company enters into forward swaps to protect itself against fluctuations in the swap rate at terms ranging between five to ten years associated with forecasted fixed rate borrowings. At the time the Company secures and locks an interest rate on an anticipated financing, it intends to simultaneously terminate the forward swap associated with that financing. At January 31, 2013, the Company had no forward swaps outstanding.

In instances where the Company enters into separate derivative instruments effectively hedging the same debt for consecutive annual periods, the amount of notional is excluded from the following disclosure in an effort to provide information that enables the financial statement user to understand the Company’s volume of derivative activity. The following table presents the fair values and location in the Consolidated Balance Sheets of all derivative instruments.

	Fair Value of Derivative Instruments
	January 31, 2013
	Asset Derivatives (included in Other Assets)				Liability Derivatives (included in Accounts Payable and Accrued Expenses)
	Current Notional		Fair Value		Current Notional		Fair Value
	(in thousands)
Derivatives Designated as Hedging Instruments
Interest rate caps	$	—	$	—	$	—	$	—
Interest rate swap agreements	—		—		1,019,920		129,522
TRS	28,000		965		238,395		10,915
Total	$	28,000	$	965	$	1,258,315	$	140,437
Derivatives Not Designated as Hedging Instruments
Interest rate caps	$	479,085	$	7	$	—	$	—
Interest rate swap agreements	18,877		241		—		—
TRS	140,800		20,101		39,562		15,287
Total	$	638,762	$	20,349	$	39,562	$	15,287
	January 31, 2012
Derivatives Designated as Hedging Instruments
Interest rate caps	$	—	$	—	$	—	$	—
Interest rate swap agreements	—		—		897,193		148,699
TRS	27,197		774		243,560		9,954
Total	$	27,197	$	774	$	1,140,753	$	158,653
Derivatives Not Designated as Hedging Instruments
Interest rate caps	$	435,201	$	13	$	—	$	—
Interest rate swap agreements	19,521		1,083		—		—
TRS	141,703		9,534		30,360		15,367
Total	$	596,425	$	10,630	$	30,360	$	15,367

The following tables present the impact of gains and losses related to derivative instruments designated as cash flow hedges included in the accumulated OCI section of the Consolidated Balance Sheets and in equity in earnings (loss) of unconsolidated entities and interest expense in the Consolidated Statements of Operations:

				Gain (Loss) Reclassified from Accumulated OCI
Derivatives Designated as Cash Flow Hedging Instruments	Gain (Loss) Recognized in OCI (Effective Portion)			Location on Consolidated Statements of Operations	Effective Amount			Ineffective Amount
	(in thousands)
Year Ended January 31, 2013
Interest rate caps, interest rate swaps and Treasury options	$	21,601		Interest expense	$	(3,916	)	$	—
Interest rate caps, interest rate swaps and Treasury options	—			Equity in loss of unconsolidated entities	(342		)	14
Total	$	21,601			$	(4,258	)	$	14
Year Ended January 31, 2012
Interest rate caps, interest rate swaps and Treasury options	$	(48,087	)	Interest expense	$	(3,514	)	$	1
Treasury options	—			Equity in loss of unconsolidated entities	(372		)	(565		)
Total	$	(48,087	)		$	(3,886	)	$	(564	)
Year Ended January 31, 2011
Interest rate caps, interest rate swaps and Treasury options	$	(14,854	)	Interest expense	$	(2,841	)	$	1
Treasury options	—			Equity in loss of unconsolidated entities	(80		)	(5		)
Total	$	(14,854	)		$	(2,921	)	$	(4	)

The following table presents the impact of gains and losses in the Consolidated Statements of Operations related to derivative instruments:

	Net Gain (Loss) Recognized
	Years Ended January 31,
	2013			2012			2011
	(in thousands)
Derivatives Designated as Fair Value Hedging Instruments
TRS (1)	$	(770	)	$	11,855		$	1,924
Derivatives Not Designated as Hedging Instruments
Interest rate caps, interest rate swaps and floors	$	(922	)	$	(1,037	)	$	(2,158	)
TRS	12,568			2,264			1,341
Total	$	11,646		$	1,227		$	(817	)

(1) The net gain (loss) recognized in interest expense from the change in fair value of the underlying TRS borrowings was $770, $(11,855) and $(1,924) for the years ended January 31, 2013, 2012 and 2011, respectively, offsetting the gain recognized on the TRS (see Note J – Fair Value Measurements).

Credit-risk-related Contingent Features

The principal credit risk to the Company through its interest rate risk management strategy is the potential inability of the financial institution from which the derivative financial instruments were purchased to cover its obligations. If a counterparty fails to fulfill its obligation under a derivative contract, the Company’s risk of loss approximates the fair value of the derivative. To mitigate this exposure, the Company generally purchases its derivative financial instruments from the financial institution that issues the related debt, from financial institutions with which the Company has other lending relationships, or from financial institutions with a minimum credit rating of AA at the time the Company enters into the transaction.

The Company has agreements with its derivative counterparties that contain a provision under which the derivative counterparty could terminate the derivative obligations if the Company defaults on its obligations under the Credit Facility and designated conditions are fulfilled. In instances where the Company's subsidiaries have derivative obligations that are secured by a mortgage, the derivative obligations could be terminated if the indebtedness between the two parties is terminated, either by loan payoff or default of the indebtedness. In addition, the Company has certain derivative contracts which provide that if the Company’s credit rating falls below certain levels, it may trigger additional collateral to be posted with the counterparty up to the full amount of the liability position of the derivative contracts. Also, certain subsidiaries have agreements that contain provisions whereby the subsidiaries must maintain certain minimum financial ratios.

As of January 31, 2013, the aggregate fair value of all derivative instruments in a liability position, prior to the adjustment for nonperformance risk of $11,772,000, is $167,496,000. The Company had posted collateral consisting primarily of cash and notes receivable of $89,101,000 related to all derivative instruments. If all credit risk contingent features underlying these agreements had been triggered on January 31, 2013, the Company would have been required to post collateral of the full amount of the liability position.