Noncontrolling Interests (Summary Of Changes In Controlling And Noncontrolling Stockholders’ Equity 10Q) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015		Sep. 30, 2014
Noncontrolling Interest [Line Items]
Equity, beginning balance			$ 132,298
Net income (loss)	$ 327	$ 3,939	19,436	[1]	$ 8,458
Distributions to noncontrolling stockholders			(139)		(101)
Accumulated other comprehensive loss	(37)	(42)	(59)		(14)
Equity, ending balance	121,178		121,178
Controlling Stockholder's Equity [Member]
Noncontrolling Interest [Line Items]
Equity, beginning balance			127,686		117,140
Net income (loss)			19,496		8,481
Increase in additional paid in capital			2,242		1,062
Treasury stock purchased			(4,942)		(2,342)
Accumulated other comprehensive loss			(27,675)		(3,957)
Equity, ending balance	116,807	120,385	116,807		120,385
Noncontrolling Stockholders' Equity [Member]
Noncontrolling Interest [Line Items]
Equity, beginning balance			4,612		4,607
Net income (loss)			(60)		(23)
Contributions from noncontrolling stockholders - SHP			17		327
Distributions to noncontrolling stockholders			(139)		(101)
Accumulated other comprehensive loss			(59)		(14)
Equity, ending balance	4,371	4,796	4,371		4,796
Total Stockholders' Equity [Member]
Noncontrolling Interest [Line Items]
Equity, beginning balance			132,298		121,747
Net income (loss)			19,436		8,458
Increase in additional paid in capital			2,242		1,062
Treasury stock purchased			(4,942)		(2,342)
Contributions from noncontrolling stockholders - SHP			17		327
Distributions to noncontrolling stockholders			(139)		(101)
Accumulated other comprehensive loss			(27,734)		(3,971)
Equity, ending balance	$ 121,178	$ 125,180	$ 121,178		$ 125,180

[1] Certain prior period amounts have been reclassified to conform to the current period presentation.