XML 142 R41.htm IDEA: XBRL DOCUMENT
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Fair Value Measurements - Additional Information (Details) - USD ($) | Dec. 31, 2021 | Dec. 31, 2020
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Fair Value Disclosures [Abstract] |  |
Fair value, assets, level 1 to level 2 transfers | $ 0 | $ 0
Fair value, assets, level 2 to level 1 transfers | 0 | 0
Fair value, assets, level 2 to level 3 transfers | 0 | 0
Fair value, assets, level 3 to level 2 transfers | 0 | 0
Fair value, assets, level 1 to level 3 transfers | 0 | 0
Fair value, assets, level 3 to level 1 transfers | 0 | 0
Fair value, liabilities, level 1 to level 2 transfers | 0 | 0
Fair value, liabilities, level 2 to level 1 transfers | 0 | 0
Fair value, liabilities, level 2 to level 3 transfers | 0 | 0
Fair value, liabilities, level 3 to level 2 transfers | 0 | 0
Fair value, liabilities, level 1 to level 3 transfers | 0 | 0
Fair value, liabilities, level 3 to level 1 transfers | $ 0 | $ 0

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