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Supporting Financial Information - Goodwill and Intangibles (Details) $ in Thousands | 5 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2016 USD ($) | Sep. 30, 2016 USD ($)
Finite-Lived Intangible Assets [Line Items] |  |
Amortization of Intangible Assets | $ 1,100 | $ 1,000
Document Period End Date |  | Sep. 30, 2016
Goodwill |  |
Goodwill, Gross | 34,745 | $ 34,745
Goodwill | 34,745 | 34,745
Intangible Assets |  |
Gross Balance, Total | 43,362 | 43,362
Accumulated amortization | (1,058) | (1,058)
Net balance | 7,559 | 7,559
Net Balance, Total | 42,304 | 42,304
Estimated amortization expense for future years |  |
Year 1 | 2,375 | 2,375
Year 2 | 2,142 | 2,142
Year 3 | 1,519 | 1,519
Year 4 | 825 | 825
Year 5 | 152 | 152
Thereafter | 546 | 546
Net balance | 7,559 | 7,559
Customer Relationships |  |
Intangible Assets |  |
Gross Balance | 7,247 | 7,247
Accumulated amortization | (993) | (993)
Net balance | 6,254 | 6,254
Estimated amortization expense for future years |  |
Net balance | 6,254 | 6,254
Non Compete |  |
Intangible Assets |  |
Gross Balance | 1,370 | 1,370
Accumulated amortization | (65) | (65)
Net balance | 1,305 | 1,305
Estimated amortization expense for future years |  |
Net balance | $ 1,305 | $ 1,305
Maximum |  |
Intangible Assets |  |
Amortization period |  | 9 years
Minimum |  |
Intangible Assets |  |
Amortization period |  | 4 years

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