XML 27 R16.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Share Repurchase Plan | 3 Months Ended
--- | ---
Nov. 30, 2018
Share Repurchase Plan [Abstract] |
Share Repurchase Plan | Note 8. Share Repurchase Plan ﻿ On June 19, 201 8, the Company’s Board of Directors approved a share buy-back plan. Under the plan, which became effective on September 1, 2018, the Company is authorized to acquire up to $75.0 million of its outstanding shares through August 31, 2020. The timing and amount of repurchases are based on terms and conditions as may be acceptable to the Company’s Chief Executive Officer and Chief Financial Officer and in compliance with all laws and regulations applicable thereto. During the period from September 1, 2018 through November 30, 2018, the Company repurchased 41,184 shares at an average price of $166.60 per share, for a total cost of $6.9 million under this $75.0 million plan.

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -URI http://asc.fasb.org/subtopic&trid=2208821 + Details
Name: | us-gaap_TreasuryStockTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration