Investment Securities (Tables)

6 Months Ended

Sep. 30, 2019

Investment Securities.

Summary of investment securities

The following is a summary of investment securities at September 30, 2019:

			Gross		Gross
	Amortized		Unrealized		Unrealized
	Cost		Gains		Losses		Fair Value
Available-for-sale debt securities:
Corporate bonds:
Current	$	—	$	—	$	—	$	—
Preference shares:
Non-current		185		—		—		185
Agency and short-term notes:
Current		—		—		—		—
Time Deposits:
Current		7,079		—		—		7,079
Equity securities:
Mutual funds:
Current		7,737		92		—		7,829
Equity Shares/ Options:
Non-current		1		12		—		13
Total available-for-sale debt securities and equity securities	$	15,002	$	104	$	—	$	15,106

The following is a summary of investment securities at March 31, 2019:

			Gross		Gross
	Amortized		Unrealized		Unrealized
	Cost		Gains		Losses		Fair Value
Available-for-sale debt securities:
Corporate bonds:
Current	$	2,779	$	1	$	(2)	$	2,778
Non-current		—		—		—		—
Preference shares:		188		—		—		188
Agency and short-term notes:
Current		1,492		1		—		1,493
Time deposits:
Current		15,861		—		—		15,861
Equity Shares:
Mutual funds:
Current		12,912		94		—		13,006
Equity Shares/ Options:
Non-current		8		126		—		134
Total available-for-sale debt and equity securities	$	33,240	$	222	$	(2)	$	33,460

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				Six Months Ended
	September 30,				September 30,
	2019		2018		2019		2018
Proceeds from sales or maturities of available-for-sale investment securities and equity securities	$	18,423	$	31,279	$	38,240	$	60,571
Gross gains	$	212	$	261	$	440	$	386
Gross losses		—		(14)		—		(32)
Net realized gains on sales of available-for-sale investment securities and equity securities	$	212	$	247	$	440	$	354