Derivative and Other Fair Value Instruments (Tables)

6 Months Ended

Jun. 30, 2016

Fair Value Disclosures [Abstract]

Derivative Instrument Table

The following table summarizes the Company’s consolidated derivative instruments at June 30, 2016 (dollar amounts are in thousands):

	Fair Value Hedges (1)			Forward Starting Swaps (2)
Current Notional Balance	$	450,000		$	50,000
Indicative Interest Rate	2.375		%	2.500		%
Maturity Date	2019			2026

(1) Fair Value Hedges – Converts outstanding fixed rate unsecured notes ($450.0 million2.375% notes due July 1, 2019) to a floating interest rate of 90-Day LIBOR plus 0.61%.

(2) Forward Starting Swaps – Designed to partially fix interest rates in advance of a planned future debt issuance. This swap has a mandatory counterparty termination in 2017, and is targeted to a 2016 issuance.

Schedule of Location and Amount of Financial Instruments on Balanace Sheet

The following tables provide a summary of the fair value measurements for each major category of assets and liabilities measured at fair value on a recurring basis and the location within the accompanying consolidated balance sheets at June 30, 2016 and December 31, 2015, respectively (amounts in thousands):

				Fair Value Measurements at Reporting Date Using
Description	Balance Sheet Location	6/30/2016		Quoted Prices in Active Markets for Identical Assets/Liabilities (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Derivatives designated as hedging instruments:
Interest Rate Contracts:
Fair Value Hedges	Other Assets	$	12,045	$	—	$	12,045	$	—
Supplemental Executive Retirement Plan	Other Assets	116,287		116,287		—		—
Total		$	128,332	$	116,287	$	12,045	$	—
Liabilities
Derivatives designated as hedging instruments:
Interest Rate Contracts:
Forward Starting Swaps	Other Liabilities	$	5,140	$	—	$	5,140	$	—
Supplemental Executive Retirement Plan	Other Liabilities	116,287		116,287		—		—
Total		$	121,427	$	116,287	$	5,140	$	—
Redeemable Noncontrolling Interests –
Operating Partnership/Redeemable
Limited Partners	Mezzanine	$	478,324	$	—	$	478,324	$	—

				Fair Value Measurements at Reporting Date Using
Description	Balance Sheet Location	12/31/2015		Quoted Prices in Active Markets for Identical Assets/Liabilities (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Derivatives designated as hedging instruments:
Interest Rate Contracts:
Fair Value Hedges	Other Assets	$	3,655	$	—	$	3,655	$	—
Supplemental Executive Retirement Plan	Other Assets	105,942		105,942		—		—
Total		$	109,597	$	105,942	$	3,655	$	—
Liabilities
Derivatives designated as hedging instruments:
Interest Rate Contracts:
Forward Starting Swaps	Other Liabilities	$	673	$	—	$	673	$	—
Supplemental Executive Retirement Plan	Other Liabilities	105,942		105,942		—		—
Total		$	106,615	$	105,942	$	673	$	—
Redeemable Noncontrolling Interests –
Operating Partnership/Redeemable
Limited Partners	Mezzanine	$	566,783	$	—	$	566,783	$	—

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block]

The following tables provide a summary of the effect of fair value hedges on the Company’s accompanying consolidated statements of operations and comprehensive income for the six months ended June 30, 2016 and 2015, respectively (amounts in thousands):

June 30, 2016 Type of Fair Value Hedge	Location of Gain/(Loss) Recognized in Income on Derivative	Amount of Gain/(Loss) Recognized in Income on Derivative		Hedged Item	Income Statement Location of Hedged Item Gain/(Loss)	Amount of Gain/(Loss) Recognized in Income on Hedged Item
Derivatives designated as hedging instruments:
Interest Rate Contracts:
Interest Rate Swaps	Interest expense	$	8,390	Fixed rate debt	Interest expense	$	(8,390	)
Total		$	8,390			$	(8,390	)

June 30, 2015 Type of Fair Value Hedge	Location of Gain/(Loss) Recognized in Income on Derivative	Amount of Gain/(Loss) Recognized in Income on Derivative		Hedged Item	Income Statement Location of Hedged Item Gain/(Loss)	Amount of Gain/(Loss) Recognized in Income on Hedged Item
Derivatives designated as hedging instruments:
Interest Rate Contracts:
Interest Rate Swaps	Interest expense	$	2,358	Fixed rate debt	Interest expense	$	(2,358	)
Total		$	2,358			$	(2,358	)

Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

The following tables provide a summary of the effect of cash flow hedges on the Company’s accompanying consolidated statements of operations and comprehensive income for the six months ended June 30, 2016 and 2015, respectively (amounts in thousands):

	Effective Portion							Ineffective Portion
June 30, 2016 Type of Cash Flow Hedge	Amount of Gain/(Loss) Recognized in OCI on Derivative			Location of Gain/ (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain/ (Loss) Reclassified from Accumulated OCI into Income			Location of Gain/(Loss) Recognized in Income on Derivative	Amount of Gain/ (Loss) Reclassified from Accumulated OCI into Income
Derivatives designated as hedging instruments:
Interest Rate Contracts:
Forward Starting Swaps	$	(4,467	)	Interest expense	$	(32,922	)	N/A	$	—
Total	$	(4,467	)		$	(32,922	)		$	—

	Effective Portion							Ineffective Portion
June 30, 2015 Type of Cash Flow Hedge	Amount of Gain/(Loss) Recognized in OCI on Derivative			Location of Gain/ (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain/ (Loss) Reclassified from Accumulated OCI into Income			Location of Gain/(Loss) Recognized in Income on Derivative	Amount of Gain/ (Loss) Reclassified from Accumulated OCI into Income
Derivatives designated as hedging instruments:
Interest Rate Contracts:
Forward Starting Swaps	$	(142	)	Interest expense	$	(8,911	)	Interest expense	$	(30	)
Total	$	(142	)		$	(8,911	)		$	(30	)