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Project Summit - Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended	21 Months Ended	27 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Dec. 31, 2020 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($) employee
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 39,443	$ 39,298	$ 79,254	$ 80,344		$ 322,247
Project Summit costs
Restructuring Cost and Reserve [Line Items]
Planned workforce reductions	95.00%		95.00%			95.00%
Restructuring Charges			$ 79,254		$ 194,396
Forecast | Project Summit costs
Restructuring Cost and Reserve [Line Items]
Percentage of positions eliminated							45.00%
Managerial and administrative workforce | employee							700
Restructuring Charges							$ 450,000

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- Definition

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- Definition

The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s).

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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