Long-Term Compensation (Tables)

6 Months Ended

Jun. 30, 2016

RSU and PSA [Member]

Share Based Compensation Arrangement By Share Based Payment Award [Line Items]

Stock Options, RSU and Performance Share Awards

The following table summarizes the activity for RSUs for the six months ended June 30, 2016 (units in thousands):

	Number of			Weighted Average		Number of
	RSUs			Grant-Date Fair Value		RSUs Vested
Balance at January 1, 2016		1,626		$	42.21		109
Granted		806
Vested and distributed		(774	)
Forfeited		(31	)
Balance at June 30, 2016		1,627		$	40.35		125

Restricted Operating Partnership Units [Member]

Share Based Compensation Arrangement By Share Based Payment Award [Line Items]

Stock Options, RSU and Performance Share Awards

The following table summarizes the activity for LTIP Units for the six months ended June 30, 2016 (units in thousands):

	Number of		Weighted Average		Number of
	LTIP Units		Grant-Date Fair Value		LTIP Units Vested
Balance at January 1, 2016		1,244	$	42.21		303
Granted		893
Balance at June 30, 2016		2,137	$	40.45		691

POP LTIP Units [Member]

Share Based Compensation Arrangement By Share Based Payment Award [Line Items]

Stock Options, RSU and Performance Share Awards

The following table summarizes the activity for the POP LTIP Units for the six months ended June 30, 2016 (units in thousands):

	Number of POP
	LTIP Units
Balance at January 1, 2016		3,464
Forfeited		(927	)
Balance at June 30, 2016		2,537