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STOCK-BASED COMPENSATION (Tables) | 12 Months Ended
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Sep. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions | The weighted-average assumptions used to compute the fair value of options granted for the fiscal year ended September 30, 2018 were as follows:
Risk-free interest rate |  |  | 2.31 | %
Dividend yield |  |  | 0.00 | %
Volatility of the expected market price of the Company's common shares |  |  | 83.70 | %
Expected life of the options (years) |  |  | 8.0 |
Schedule of Share-based Compensation, Stock Options, Activity | A summary of our stock option activity for all options and related information for the years ended September 30, 2018 and 2017, respectively, is as follows (in thousands except for share prices):
|  | Options (shares) |  |  | Weighted- Average Exercise Price |  |  | Weighted- Average Grant Date Fair Value |  |  | Weighted- Average Remaining Contractual Life |  |  | Aggregate Intrinsic Value |
Outstanding - October 1, 2017 |  |  | 140 |  |  | $ | 1.91 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  | (3 | ) |  | $ | 1.40 |  |  | $ | 1.36 |  |  |  |  |  |  |  |  |
Granted |  |  | 198 |  |  | $ | 1.94 |  |  | $ | 1.52 |  |  |  |  |  |  |  |  |
Forfeited |  |  | (34 | ) |  | $ | 3.67 |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding - September 30, 2018 |  |  | 301 |  |  | $ | 1.73 |  |  | $ | 1.38 |  |  |  | 6.4 |  |  | $ | 32 |
Exercisable at September 30, 2018 |  |  | 98 |  |  | $ | 1.36 |  |  | $ | 1.13 |  |  |  | 5.0 |  |  | $ | 30 |

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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