Earnings (Loss) per Unit (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2020

Dec. 31, 2019

Earnings Per Share [Abstract]

Schedule of earnings per share, basic and diluted

The following table sets forth the computation of basic and diluted earnings per unit for the nine months ended September 30, (in thousands, except per unit amounts):

	2019		2020
Basic and Diluted:
Net income	$	12,965	$	68,845
Weighted-average units		119,994		119,994
Basic and diluted net earnings per unit	$	0.11	$	0.57

The following table sets forth the computation of basic and diluted earnings per unit for the years ended December 31, (in thousands, except per unit amounts):

	2018			2019
Basic and Diluted:
Net income (loss)	$	(60,764	)	$	39,745
Weighted-average units		119,994			119,994
Basic and diluted earnings (loss) per unit	$	(0.51	)	$	0.33