Investment Securities (Tables)

3 Months Ended

Jun. 30, 2020

Investment Securities.

Summary of investment securities

The following is a summary of investment securities at June 30, 2020:

			Gross		Gross
	Amortized		Unrealized		Unrealized
	Cost		Gains		Losses		Fair Value
Time deposits:
Current	$	3,307	$	—	$	—	$	3,307
Equity securities:
Mutual funds:
Current		633		95		—		728
Equity shares/ options:
Non-current		1		6		—		7
Total investment securities	$	3,941	$	101	$	—	$	4,042

The following is a summary of investment securities at March 31, 2020:

			Gross		Gross
	Amortized		Unrealized		Unrealized
	Cost		Gains		Losses		Fair Value
Time deposits:
Current	$	3,927	$	—	$	—	$	3,927
Equity securities:
Mutual funds:
Current		5,623		235		—		5,858
Equity shares/ options:
Non-current		1		3		—		4
Total investment securities	$	9,551	$	238	$	—	$	9,789

Schedule of proceeds from sales of available-for-sale debt and equity securities and the gross gains and losses included in earnings as a result

	Three Months Ended
	June 30,
	2020		2019
Proceeds from sales or maturities of available-for-sale debt securities and equity securities	$	5,781	$	19,817
Gross gains	$	176	$	228
Gross losses		—		—
Net realized gains on sales of available-for-sale debt securities and equity securities	$	176	$	228