Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2017

Fair Value Disclosures [Abstract]

Schedule Of Assets And Liabilities Measured At A Fair Value On Recurring Basis

The following tables show the hierarchy for those assets measured at fair value on a recurring basis as of March 31, 2017 and December 31, 2016, respectively:

	March 31, 2017
Description	Level 1		Level 2		Level 3		Total
Investments related to deferred
compensation liabilities (a)	$	450,000	$	—	$	—	$	450,000
Deferred compensation liabilities (b)	$	450,000	$	—	$	—	$	450,000
Interest rate swaps asset (a)	$	—	$	3,668,000	$	—	$	3,668,000
Interest rate swaps liability (b)	$	—	$	1,619,000	$	—	$	1,619,000
	December 31, 2016
Description	Level 1		Level 2		Level 3		Total
Investments related to deferred
compensation liabilities (a)	$	447,000	$	—	$	—	$	447,000
Deferred compensation liabilities (b)	$	435,000	$	—	$	—	$	435,000
Interest rate swaps asset (a)	$	—	$	3,074,000	$	—	$	3,074,000
Interest rate swaps liability (b)	$	—	$	2,321,000	$	—	$	2,321,000
(a) Included in other assets and deferred charges, net in the accompanying consolidated balance sheets.
(b) Included in accounts payable and accrued liabilities in the accompanying consolidated balance sheets.