Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) - USD ($) $ in Thousands	Feb. 07, 2022	Aug. 07, 2022	Feb. 06, 2022	Aug. 01, 2021
Accounting Policies [Abstract]
Restricted cash		$ 10,544	$ 10,544	$ 10,544
Reduction in additional paid-in capital	$ 133,300
Debt instrument increase net	35,200
Accumulated deficit	$ 98,100	$ 1,610,746	$ 1,708,271

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Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock.

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Net increase or decrease in the carrying amount of the debt instrument for the period.

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The noncurrent cash, cash equivalents and investments that is restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits classified as long-term; that is not expected to be released from such existing restrictions within one year of the balance sheet date or operating cycle, whichever is longer. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes noncurrent cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal.

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The cumulative amount of the reporting entity's undistributed earnings or deficit.

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