Investments In Unconsolidated Entities (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Schedule of Equity Method Investments [Line Items]
Equity in earnings of unconsolidated entities	$ (8,337)	$ (7,355)	$ (8,400)
Payments to Acquire Interest in Subsidiaries and Affiliates	(14,500)
Capital and earnings distributions received from unconsolidated entities	10,900	6,000	13,100
Homebuilding [Member]
Schedule of Equity Method Investments [Line Items]
Equity in earnings of unconsolidated entities	(7,806)	(7,355)	(8,226)
Financial Services [Member]
Schedule of Equity Method Investments [Line Items]
Equity in earnings of unconsolidated entities	$ (531)	$ 0	$ (182)