Accumulated Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2020

Equity [Abstract]

Components of Accumulated Other Comprehensive Income

The components of accumulated other comprehensive income are as follows:

	September 30, 2020
	December 31, 2019		Change		September 30, 2020
Unrealized gains on available-for-sale securities, net	$	20	$	148	$	168
Total	$	20	$	148	$	168

	December 31, 2019
	December 31, 2018			Change		December 31, 2019
Unrealized gains (losses) on available-for-sale securities, net	$	(291	)	$	311	$	20
Unrealized losses on pension benefits, net		(7,844	)		7,844		—
Total	$	(8,135	)	$	8,155	$	20