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Loss Per Share (Tables) | 6 Months Ended
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Feb. 28, 2019
Loss Per Share [Abstract] |
Computation Of Loss Per Share |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ | Quarter Ended |  | Two Quarters Ended
﻿ |  | February 28, |  |  | February 28, |  |  | February 28, |  |  | February 28,
﻿ |  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018
﻿Numerator for basic and |  |  |  |  |  |  |  |  |  |  |
﻿diluted loss per share: |  |  |  |  |  |  |  |  |  |  |
﻿Net loss | $ | (3,517) |  | $ | (2,740) |  | $ | (4,874) |  | $ | (5,132)
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿Denominator for basic and |  |  |  |  |  |  |  |  |  |  |
﻿diluted loss per share: |  |  |  |  |  |  |  |  |  |  |
﻿Basic weighted average shares |  |  |  |  |  |  |  |  |  |  |
﻿outstanding |  | 13,937 |  |  | 13,867 |  |  | 13,927 |  |  | 13,796
﻿Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |
﻿Stock options and other |  |  |  |  |  |  |  |  |  |  |
﻿stock-based awards |  | - |  |  | - |  |  | - |  |  | -
﻿Diluted weighted average |  |  |  |  |  |  |  |  |  |  |
﻿shares outstanding |  | 13,937 |  |  | 13,867 |  |  | 13,927 |  |  | 13,796
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿EPS Calculations: |  |  |  |  |  |  |  |  |  |  |
﻿Net loss per share: |  |  |  |  |  |  |  |  |  |  |
﻿Basic and diluted | $ | (0.25) |  | $ | (0.20) |  | $ | (0.35) |  | $ | (0.37)
﻿

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- 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
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