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Business Combinations - Narrative (Details) - USD ($) |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jun. 07, 2019 | Jun. 30, 2019 | Jun. 30, 2019
Term Loans | Secured Debt |  |  |
Business Acquisition [Line Items] |  |  |
Borrowings |  | $ 70,000,000 | $ 70,000,000
SSS |  |  |
Business Acquisition [Line Items] |  |  |
Percentage of equity interest acquired | 100.00% |  |
Net purchase price | $ 66,500,000 |  |
Consideration paid | 69,558,000 |  |
Cash on hand acquired | 3,100,000 |  |
Transaction expenses and financing costs | 4,700,000 |  |
Escrow funds | 1,200,000 |  |
Revenue contributed since the acquisition date |  | 4,500,000 | 4,500,000
Income from operations contributed since the acquisition date |  | $ 200,000 | $ 300,000
SSS | Term Loans | Secured Debt |  |  |
Business Acquisition [Line Items] |  |  |
Borrowings | $ 70,000,000 |  |

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