Warranty (Tables)

6 Months Ended

Feb. 28, 2015

Product Warranties Disclosures [Abstract]

Schedule of Product Warranty Liability [Table Text Block]

Changes in our product warranty liability are as follows:

	Three Months Ended						Six Months Ended
(In thousands)	February 28, 2015			March 1, 2014			February 28, 2015			March 1, 2014
Balance at beginning of period	$	9,090		$	8,345		$	9,501		$	8,443
Provision	2,269			2,368			4,846			5,138
Claims paid	(1,503		)	(1,932		)	(4,491		)	(4,800		)
Balance at end of period	$	9,856		$	8,781		$	9,856		$	8,781