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Disposition of the Hospital Products - Narrative (Details) - USD ($) $ in Thousands |  | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Proceeds from the disposition of the hospital products |  |  | $ 16,500 | $ 17,250 |
The Business | Disposal Group, Disposed of by Sale, Not Discontinued Operations |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Aggregate consideration | $ 42,000 | $ 42,000 |  | 42,000 |
Initial cash consideration | 14,500 | 14,500 |  |  |
Additional consideration paid in monthly installments | 27,500 | $ 27,500 |  |  |
Payment installment term (in months) |  | 10 months |  |  |
Proceeds from the disposition of the hospital products |  |  | $ 16,500 |  | $ 11,000
Transaction fees | $ 2,928 |  |  | $ 2,928 |

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