Fathom OpCo Predecessor Period Acquisitions - Summit and PPC - Additional Information (Details) - USD ($) $ in Thousands |
Dec. 23, 2021 |
Apr. 30, 2021 |
Feb. 01, 2021 |
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| Business Acquisition [Line Items] | |||
| Business combination acquisition costs expensed | $ 19,010 | ||
| P P C [Member] | |||
| Business Acquisition [Line Items] | |||
| Business acquisition, percentage of interests acquired | 100.00% | ||
| Business combination acquisition costs expensed | $ 984 | ||
| Payment of transaction fee to affiliate | $ 264 | ||
| Summit [Member] | |||
| Business Acquisition [Line Items] | |||
| Business acquisition, percentage of interests acquired | 100.00% | ||
| Business combination acquisition costs expensed | $ 892 | ||
| Payment of transaction fee to affiliate | $ 225 |
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- Definition Payment of transaction fee to affiliate. No definition available.
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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. No definition available.
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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition For transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination, such as related to pre-existing relationships with the acquiree, this element represents the disclosure of the amount of acquisition related costs which have been expensed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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