XML 51 R37.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Earnings (Loss) Per Share (Tables) | 12 Months Ended
--- | ---
Aug. 31, 2018
Earnings (Loss) Per Share [Abstract] |
Computation Of EPS | ﻿
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿YEAR ENDED |  |  |  |  |  |
﻿AUGUST 31, |  | 2018 |  | 2017 |  | 2016
﻿Numerator for basic and |  |  |  |  |  |
﻿diluted earnings per share: |  |  |  |  |  |
﻿Net income (loss) | $ | (5,887) | $ | (7,172) | $ | 7,016
﻿ |  |  |  |  |  |
﻿Denominator for basic and |  |  |  |  |  |
﻿diluted earnings per share: |  |  |  |  |  |
﻿Basic weighted average shares |  |  |  |  |  |
﻿outstanding |  | 13,849 |  | 13,819 |  | 14,944
﻿Effect of dilutive securities: |  |  |  |  |  |
﻿Stock options and other |  |  |  |  |  |
﻿stock-based awards |  | - |  | - |  | 132
﻿Diluted weighted average shares |  |  |  |  |  |
﻿outstanding |  | 13,849 |  | 13,819 |  | 15,076
﻿ |  |  |  |  |  |
﻿EPS Calculations: |  |  |  |  |  |
﻿Net income (loss) per share: |  |  |  |  |  |
﻿Basic and diluted | $ | (0.43) | $ | (0.52) | $ | 0.47
﻿

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

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration