Fair Value Accounting (Tables)

3 Months Ended

Mar. 31, 2020

Fair Value Accounting

Schedule of assets measured at fair value

	Fair value at March 31, 2020
	Total		Level 1		Level 3
Other investments	$	2,247	$	2,247	$	—

	Fair value at December 31, 2019
	Total		Level 1		Level 3
Other investments	$	3,676	$	3,676	$	—