Non-Cash Compensation Plans Unit-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2021

Schedule of weighted average grant-date fair values

The following table summarizes the weighted average grant-date fair value per unit award granted:

	Years Ended December 31,
	2021		2020		2019
Sunoco LP	$	37.72	$	28.63	$	30.70
USAC	14.92		12.55		15.88

Schedule of Subsidiary Awards Granted To Employees And Non-Employee Directors

The following table shows the activity of the awards granted to employees and non-employee directors:

	Number of Units	Weighted Average Grant-Date Fair Value Per Unit
Unvested awards as of December 31, 2020	29.4	$	11.26
Replacement awards issued in the Enable Acquisition	2.7	8.32
Awards granted	11.9	8.46
Awards vested	(6.4)	15.10
Awards forfeited	(1.5)	11.23
Unvested awards as of December 31, 2021	36.1	$	9.49

Subsidiaries [Member]

Schedule of Subsidiary Awards Granted To Employees And Non-Employee Directors

The following table summarizes the activity of the Subsidiary Unit Awards:

	Sunoco LP			USAC
	Number of Units	Weighted  Average Grant-Date Fair Value Per Unit		Number of Units	Weighted  Average Grant-Date Fair Value Per Unit
Unvested awards as of December 31, 2020	2.1	$	28.63	2.1	$	14.88
Awards granted	0.5	37.72		0.6	14.92
Awards vested	(0.5)	27.06		(0.4)	15.13
Awards forfeited	(0.1)	28.57		(0.1)	14.50
Unvested awards as of December 31, 2021	2.0	$	30.92	2.2	$	13.57