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Divestments - Additional Information (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2019 | Mar. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Investments in joint ventures |  |  | $ 18,250 | $ 19,222 | $ 0
Disposal Group, Not Discontinued Operations | Consumer Storage |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Gain on divestiture |  | $ 4,200 |  |  |
Corporate Joint Venture | Makespace |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Investments in joint ventures | $ 20,000 |  |  |  |
Equity interest | 34.00% | 34.00% |  |  |

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