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Redeemable Noncontrolling Interest in Subsidiaries - Narrative (Details) - Redeemable Noncontrolling Interest in Subsidiaries/ Temporary Equity - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Noncontrolling Interest [Line Items] |  |
Change in redemption value | $ (1,479) | $ 4,148
HFML |  |
Noncontrolling Interest [Line Items] |  |
Change in redemption value | $ (1,479) | $ 4,148

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- Definition Temporary Equity, Change In Redemption Value + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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Period Type: |