Shareholders' Equity (Tables)

3 Months Ended

Nov. 30, 2016

Equity [Abstract]

Share repurchases

The following summarizes our share repurchase activity for the respective periods:

	Three Months Ended November 30,
(In thousands, except per share data)	2016		2015
Number of shares repurchased	115		64
Cost of share repurchases	$	997	$	517

Share reissuances

Share reissuances were as follows for the respective periods:

	Three Months Ended November 30,
(In thousands)	2016	2015
Number of shares reissued	329	174