Fair Value Measurements - Narrative (Details) |
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2021
USD ($)
change
|
Jun. 30, 2020
USD ($)
change
|
|
| Fair Value Disclosures [Abstract] | ||
| Number of changes in valuation techniques | change | 0 | 0 |
| Amount of transfers of assets from level 1 to level 2 | $ 0 | $ 0 |
| Amount of transfers of assets from level 2 to level 1 | $ 0 | $ 0 |
| X | ||||||||||
- Definition Number of changes in valuation techniques during the period. No definition available.
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| X | ||||||||||
- Definition Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
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