Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Summary of changes in loan origination liability

Changes in these liabilities were as follows ($000's omitted):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2015			2014			2015			2014
Liabilities, beginning of period	$	58,226		$	102,972		$	58,222		$	124,956
Reserves provided and adjustments	81			—			139			(18,604		)
Payments	(69		)	(40,265		)	(123		)	(43,645		)
Liabilities, end of period	$	58,238		$	62,707		$	58,238		$	62,707

Summary of changes in warranty liability

Changes to warranty liabilities were as follows ($000’s omitted):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2015			2014			2015			2014
Warranty liabilities, beginning of period	$	57,401		$	61,632		$	65,389		$	63,992
Reserves provided	11,170			11,881			20,011			20,661
Payments	(14,648		)	(10,837		)	(31,477		)	(21,912		)
Other adjustments	579			(690		)	579			(755		)
Warranty liabilities, end of period	$	54,502		$	61,986		$	54,502		$	61,986

Summary of changes in self-insurance liability

Changes in these liabilities were as follows ($000's omitted):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2015			2014			2015			2014
Balance, beginning of period	$	720,767		$	664,411		$	710,245		$	668,100
Reserves provided, net	(9,386		)	101,427			6,446			116,281
Payments	(11,248		)	(19,392		)	(16,558		)	(37,935		)
Balance, end of period	$	700,133		$	746,446		$	700,133		$	746,446