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Long-Term Incentive Compensation (Tables)

12 Months Ended

Dec. 31, 2021

Share-based Payment Arrangement [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity

The following table provides additional information related to stock options:

2021 Activity			Number of shares (in thousands)						Weighted average exercise price						Remaining weighted average contractual life in years						Intrinsic value (in millions)
Beginning balance			95						$	358.31					3.5						$	—
Forfeited/expired			(20)						$	362.07
Total outstanding			75						$	357.34					3.2						$	—
Options exercisable			75						$	358.46					3.2						$	—

Schedule of Nonvested Restricted Stock Shares Activity

Restricted stock generally vests over a period of one to four years from the date of grant. The following table provides additional information related to our restricted stock:

2021 Activity			Restricted stock (shares in thousands)
Nonvested at beginning of year			—
Granted			10
Vested			—
Nonvested at the end of year			10

The following table provides additional information related to our restricted stock units:

2021 Activity			Restricted stock units (shares in thousands)
Nonvested at beginning of year			331
Granted			140
Vested			(113)
Forfeited			(2)
Nonvested at the end of year			356

Schedule of Stock Appreciation Rights

The following table provides additional information related to our stock appreciation rights:

2021 Activity			Stock Appreciation Rights (in thousands)
Nonvested at beginning of year			248
Granted			—
Forfeited			(11)
Nonvested at the end of year			237

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock appreciation rights awards that were outstanding at the beginning and end of the year, and the number of stock appreciation rights awards that were granted, exercised or converted, forfeited, and expired during the year.

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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