Equity and Partners' Capital (Tables)

9 Months Ended

Sep. 30, 2021

Partners' Capital Notes [Abstract]

Calculation of Net Income (Loss) Per Unit Table

The following table provides a reconciliation between basic and diluted net income (loss) per common unit:

	Three Months Ended  September 30,				Nine Months Ended  September 30,
thousands except per-unit amounts	2021		2020		2021		2020
Net income (loss)
Limited partners’ interest in net income (loss)	$	250,198	$	241,479	$	658,291	$	257,659
Weighted-average common units outstanding
Basic	411,909		438,857		412,690		442,255
Dilutive effect of non-vested phantom units	805		69		460		20
Diluted	412,714		438,926		413,150		442,275
Excluded due to anti-dilutive effect	4		1,084		700		1,271
Net income (loss) per common unit
Basic	$	0.61	$	0.55	$	1.60	$	0.58
Diluted	$	0.61	$	0.55	$	1.59	$	0.58