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Share-Based Compensation (Tables) | 12 Months Ended
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Sep. 30, 2018
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Schedule of Restricted Stock Activity | The restricted stock activity for our years ended September 30, 2018, 2017 and 2016 is summarized as follows:
|  |  |  |  | Weighted- |
|  |  |  |  | Average |
| Number |  |  | Grant Date |
| of Shares |  |  | Fair Value |
2011 and 2017 Plans |  |  |  |  |  |  |
Restricted shares unvested at September 30, 2015 |  | 956,250 |  |  | $ | 5.24 |
Granted |  | 351,328 |  |  |  | 4.66 |
Vested |  | (525,250 | ) |  |  | 4.54 |
Forfeited |  | (25,000 | ) |  |  | 6.80 |
Restricted shares unvested at September 30, 2016 |  | 757,328 |  |  | $ | 5.40 |
Granted |  | 251,615 |  |  |  | 4.54 |
Vested |  | (233,190 | ) |  |  | 5.06 |
Forfeited |  | — |  |  |  | — |
Restricted shares unvested at September 30, 2017 |  | 775,753 |  |  | $ | 5.22 |
Granted |  | — |  |  |  | — |
Vested |  | (284,555 | ) |  |  | 5.26 |
Cancelled |  | (491,198 | ) |  |  | 5.20 |
Restricted shares unvested at September 30, 2018 |  | — |  |  | $ | — |
|  |  |  |  | Weighted- |
|  |  |  |  | Average |
| Number |  |  | Grant Date |
| of Shares |  |  | Fair Value |
2018 Plan |  |  |  |  |  |  |
Restricted shares unvested at September 30, 2016 |  | — |  |  |  | — |
Granted |  | — |  |  |  | — |
Vested |  | — |  |  |  | — |
Forfeited |  | — |  |  |  | — |
Restricted shares unvested at September 30, 2017 |  | — |  |  | $ | — |
Exchanged Restricted Shares |  | 491,198 |  |  |  | 5.20 |
Exchanged Phantom Stock |  | 491,915 |  |  |  | 12.00 |
Exchanged SARs |  | 1,266,034 |  |  |  | 12.00 |
Exchanged SARs vested prior to exchange |  | (966,022 | ) |  |  | 12.00 |
Vested |  | (32,500 | ) |  |  | 2.00 |
Cancelled |  | — |  |  |  | — |
Restricted shares unvested at September 30, 2018 |  | 1,250,625 |  |  | $ | 9.59 |
Schedule of SARs Activity | The SARs activity for the years ended September 30, 2018, 2017 and 2016 is summarized as follows:
|  |  |  |  | Weighted- |
| Number |  |  | Average |
| of Shares |  |  | Fair Value |
SARs unvested at September 30, 2015 |  | 2,372,500 |  |  | $ | 3.66 |
Granted |  | 827,500 |  |  |  | — |
Vested |  | (776,667 | ) |  |  | 3.60 |
Forfeited |  | (200,000 | ) |  |  | 2.60 |
SARs unvested at September 30, 2016 |  | 2,223,333 |  |  | $ | 1.19 |
Granted |  | 384,160 |  |  |  | — |
Vested |  | (1,460,812 | ) |  |  | 1.96 |
Forfeited |  | (6,668 | ) |  |  | — |
SARs unvested at September 30, 2017 |  | 1,140,013 |  |  |  | — |
Granted |  | — |  |  |  | — |
Vested |  | (622,238 | ) |  |  | — |
Cancelled |  | (517,775 | ) |  |  | 8.69 |
Forfeited |  | — |  |  |  | — |
SARs unvested at September 30, 2018 |  | — |  |  | $ | — |
Schedule of Phantom Stock Activity | The phantom stock activity for the year ended September 30, 2018 were summarized as follows:
|  |  |  |  | Weighted- |
| Number |  |  | Average |
| of Shares |  |  | Fair Value |
Phantom stock unvested at September 30, 2017 |  | — |  |  | $ | — |
Granted |  | 536,538 |  |  |  | 6.14 |
Vested |  | (44,623 | ) |  |  | 7.30 |
Cancelled |  | (491,915 | ) |  |  | 12.00 |
Phantom stock unvested at September 30, 2018 |  | — |  |  | $ | — |

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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock appreciation rights awards that were outstanding at the beginning and end of the year, and the number of stock appreciation rights awards that were granted, exercised or converted, forfeited, and expired during the year. + 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 (c)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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