Earnings Per Share (Tables)

9 Months Ended

May 31, 2016

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares [Table Text Block]

The following table presents the number of incremental weighted-average shares used in computing diluted per share amounts:

	Three months ended May 31,		Nine months ended May 31,
	2016	2015	2016	2015
	(In thousands)
Weighted-average shares outstanding:
Basic	29,339	29,219	29,284	29,125
Incremental shares from equity awards	135	—	175	422
Incremental shares from convertible special stock	—	—	—	—
Diluted	29,474	29,219	29,459	29,547