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Discontinued Operations - Summary of Significant Noncash Items and Cash Paid for Capital Expenditures of Discontinued Operations (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Depreciation and amortization of discontinued operations |  | $ 0 | $ 35,731
Goodwill impairment |  | 0 | 146,757
Amortization of debt issuance costs and discount |  | $ 1,049 | 4,981
Discontinued Operations, Disposed of by Sale | Life Sciences |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Depreciation and amortization of discontinued operations |  |  | 35,731
Goodwill impairment | $ 0 |  | 146,757
Amortization of debt issuance costs and discount | 1,215 |  | 3,692
Loss on extinguishment of debt and write-off of debt issuance costs | $ 1,388 |  | 1,388
Acquisition of property, plant and equipment |  |  | 7,626
Right-of-use assets obtained in exchange for new finance lease liabilities |  |  | 695
Right-of-use assets obtained in exchange for new operating lease liabilities |  |  | $ 6,174

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