Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2014

Commitments and Contingencies Disclosure [Abstract]

Summary of changes in loan origination liability

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2014			2013			2014			2013
Liabilities, beginning of period	$	102,972		$	162,468		$	124,956		$	164,280
Reserves provided and adjustments	—			—			(18,604		)	—
Payments	(40,265		)	(8,047		)	(43,645		)	(9,859		)
Liabilities, end of period	$	62,707		$	154,421		$	62,707		$	154,421

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,
	2014			2013			2014			2013
Warranty liabilities, beginning of period	$	61,632		$	63,152		$	63,992		$	64,098
Reserves provided	11,881			10,687			20,661			20,757
Payments	(10,837		)	(10,744		)	(21,912		)	(21,780		)
Other adjustments	(690		)	(1,181		)	(755		)	(1,161		)
Warranty liabilities, end of period	$	61,986		$	61,914		$	61,986		$	61,914

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,
	2014			2013			2014			2013
Balance, beginning of period	$	664,411		$	717,024		$	668,100		$	721,284
Reserves provided	101,427			16,357			116,281			30,827
Payments	(19,392		)	(25,239		)	(37,935		)	(43,969		)
Balance, end of period	$	746,446		$	708,142		$	746,446		$	708,142