Contingencies and Other Accrued Losses (Tables)

9 Months Ended

Feb. 29, 2016

Commitments And Contingencies Disclosure [Abstract]

Changes in Accrued Warranty Balances

The following table includes the changes in our accrued warranty balances:

	Three Months Ended						Nine Months Ended
	February 29,			February 28,			February 29,			February 28,
	2016			2015			2016			2015
	(In thousands)
Beginning Balance	$	9,440		$	8,958		$	11,663		$	14,741
Acquisition of SPHC and subsidiaries					2,978						2,978
Deductions (1)		(4,268	)		(4,128	)		(13,818	)		(23,869	)
Provision charged to SG&A expense		8,790			3,907			16,117			17,865
Ending Balance	$	13,962		$	11,715		$	13,962		$	11,715

(1) Primarily claims paid during the year.