Interest and Other Investment Income, Net (Tables)

3 Months Ended

Mar. 31, 2016

Interest and Other Investment Income, Net [Abstract]

Interest And Other Investment Income, Net [Table Text Block]

(Amounts in thousands)		For the Three Months Ended March 31,
		2016		2015
Dividends on marketable securities		$	3,215	$	3,203
Mark-to-market (loss) income of investments in our deferred compensation plan (1)			(1,938)		2,859
Interest on loans receivable			748		2,824
Other, net			1,493		1,906
		$	3,518	$	10,792
(1)	This (loss) income is entirely offset by the income (expense) resulting from the mark-to-market of the deferred compensation plan liability, which is included in "general and administrative" expense.