Income Tax (Schedule Of Income (Loss) Before Income Tax Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014		Dec. 31, 2013
Income Tax Disclosure [Line Items]
Income before income tax expense and equity earnings of unconsolidated joint ventures and entities	$ 26,433	$ 14,844	[1]	$ 12,718	[1]
Net (income) expense attributable to noncontrolling interests	79	57	[1]	(104)	[1]
Equity earnings and gain on sale of unconsolidated subsidiary	1,204	1,015	[1]	1,369	[1]
Income before income tax expense, net of non-controlling interests	27,716	15,916		13,983
United States [Member]
Income Tax Disclosure [Line Items]
Income before income tax expense and equity earnings of unconsolidated joint ventures and entities	3,284	2,778		8,745
Net (income) expense attributable to noncontrolling interests	206	200		24
Equity earnings and gain on sale of unconsolidated subsidiary				(1)
Foreign [Member]
Income Tax Disclosure [Line Items]
Income before income tax expense and equity earnings of unconsolidated joint ventures and entities	23,149	12,066		3,973
Net (income) expense attributable to noncontrolling interests	(127)	(143)		(128)
Equity earnings and gain on sale of unconsolidated subsidiary	$ 1,204	$ 1,015		$ 1,370

[1] Certain prior period amounts have been reclassified to conform to the current period presentation (see Note 2 - Significant Accounting Policies - Reclassifications).