Investments (Tables)

12 Months Ended

Dec. 31, 2021

Investments Debt And Equity Securities [Abstract]

Summary of Short-term Investments Classifications

Short-term investments classification as of December 31, 2021 and 2020 were shown as below:

	December 31,
	2021		2020
Held-to-maturity debt investments	$	1,806,449		135,248

Summary Long-term Investments Held by Company

The following table sets forth a breakdown of the categories of long-term investments held by the Company as of the dates indicated:

	December 31,
	2021		2020
Long-term held-to-maturity debt investments	$	642,004	$	—
Equity method investments		13,831		—
Total long-term investments	$	655,835	$	—