Income Taxes - Additional information (Details) $ in Millions	3 Months Ended
Mar. 31, 2022 USD ($)
Federal NOLs utilized to date	$ 22.5
Valuation Allowance	72.0
State and Local Jurisdiction [Member]
Operating Loss Carryforwards	171.9
Federal [Member]
Operating Loss Carryforwards	260.3
New York State [Member]
Discontinued Operation, Tax Effect of Adjustment to Prior Period Gain (Loss) on Disposal	24.3
New York City [Member]
Discontinued Operation, Tax Effect of Adjustment to Prior Period Gain (Loss) on Disposal	$ 19.3

The amount of federal net operating loss carryforwards utilized to date.

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- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

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- Definition

Amount of tax expense (benefit) for an increase (decrease) to a gain (loss) previously reported in discontinued operations in a prior period.

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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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