Fair Value Disclosures (Tables)

12 Months Ended

Dec. 31, 2017

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

Our assets and liabilities measured or disclosed at fair value are summarized below ($000’s omitted):

Financial Instrument	Fair Value Hierarchy	Fair Value
		December 31, 2017			December 31, 2016
Measured at fair value on a recurring basis:
Residential mortgage loans available-for-sale	Level 2	$	570,600		$	539,496
Interest rate lock commitments	Level 2	5,583			8,693
Forward contracts	Level 2	(385		)	7,081
Whole loan commitments	Level 2	(147		)	272
Measured at fair value on a non-recurring basis:
House and land inventory	Level 3	$	11,045		$	8,920
Land held for sale	Level 2	8,600			1,670
Disclosed at fair value:
Cash and equivalents (including restricted cash)	Level 1	$	306,168		$	723,248
Financial Services debt	Level 2	437,804			331,621
Other notes payable	Level 2	20,024			19,282
Senior notes payable	Level 2	3,243,750			3,112,297