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Income Taxes (Details) - USD ($) |  | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Apr. 05, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022 | Sep. 15, 2022 | Jan. 01, 2022 | Dec. 31, 2021
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Unrecognized Tax Benefits |  |  |  |  |  |  | $ 344,000 |  |  | $ 0
Unrecognized Tax Benefits, Increase Resulting from Acquisition |  |  | $ 344,000 |  |  |  |  |  |  |
Proceeds From Sale of NOLS | $ 2,200,000 |  |  |  |  |  |  |  |  |
Benefit from income taxes | 2,300,000 | $ (2,330,000) |  | $ 0 | $ (2,330,000) | $ (2,479,000) |  |  |  |
Loss On Sale of NOL | $ 100,000 |  |  |  |  |  |  |  |  |
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration |  |  |  |  |  |  | 88,200,000 |  |  |
CEND |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Effective Income Tax Rate Reconciliation, Percent |  |  | 2.54% |  |  |  |  |  |  |
Fair Value Market of Tax NOLs |  |  | $ 36,100,000 |  |  |  |  |  |  |
Federal |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Net operating loss carryforwards, prior to write down |  |  |  |  |  |  | 34,000,000 |  |  |
Net operating loss carryforwards |  |  |  |  |  |  |  |  | $ 112,300,000 | 281,000,000
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration |  |  |  |  |  |  |  |  |  | 168,800,000
Federal | CEND |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Net operating loss carryforwards |  |  |  |  |  |  | 10,900,000 | $ 10,700,000 |  |
Operating Loss Carryforwards, Post Acquisition |  |  |  |  |  |  | 106,000 |  |  |
Foreign Tax Authority | CEND |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Net operating loss carryforwards |  |  |  |  |  |  | 1,800,000 |  |  |
State | CEND |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Net operating loss carryforwards |  |  |  |  |  |  |  | $ 15,000,000 |  |
State | New Jersey |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Net operating loss carryforwards |  |  |  |  |  |  | 35,500,000 |  |  | 97,000,000
State | California |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Net operating loss carryforwards |  |  |  |  |  |  | 10,000,000 |  |  | 69,500,000
State | New York |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |
Net operating loss carryforwards |  |  |  |  |  |  | $ 1,900,000 |  |  | $ 13,000,000

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