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Investments in debt and equity securities (Tables)

6 Months Ended

Jun. 30, 2022

Investments, Debt and Equity Securities [Abstract]

Schedule of Investments

The Company’s short-term and long-term debt and equity investments, consisting of debt instruments classified as held-to-maturity and equity investments with readily determinable fair values or redemption values, were as follows:

			June 30, 2022																		December 31, 2021
			Debt securities						Equity securities						Total						Debt securities						Equity securities						Total
Certificates of deposit and other time deposits			$	104,837					$	—					$	104,837					$	23,226					$	—					$	23,226
Investments in mutual funds and common stocks			—						40,214						40,214						—						48,598						48,598
			$	104,837					$	40,214					$	145,051					$	23,226					$	48,598					$	71,824
Short-term investments			$	89,830					$	10,659					$	100,489					$	8,227					$	14,083					$	22,310
Long-term investments			15,007						29,555						44,562						14,999						34,515						49,514
			$	104,837					$	40,214					$	145,051					$	23,226					$	48,598					$	71,824

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Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.

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