SHORT-TERM INVESTMENTS (Tables)

3 Months Ended

Jun. 30, 2020

Investments, Debt and Equity Securities [Abstract]

Schedule of Short-term Investments

Our Short-term investments consisted of the following:

	June 30, 2020
			Gross Unrealized
	Cost or Amortized Cost		Gains		Losses		Fair Value
Short-term investments
Bank time deposits	$	352,026	$	—	$	—	$	352,026
Available-for-sale securities:
Corporate bonds	398,792		2,672		(266)		401,198
US Treasuries	28,444		240		—		28,684
Asset-backed securities	1,000		7		—		1,007
Commercial paper	97,910		—		—		97,910
Total Short-term investments	$	878,172	$	2,919	$	(266)	$	880,825

	March 31, 2020
			Gross Unrealized
	Cost or Amortized Cost		Gains		Losses		Fair Value
Short-term investments
Bank time deposits	$	191,000	$	—	$	—	$	191,000
Available-for-sale securities:
Corporate bonds	337,752		307		(3,428)		334,631
US Treasuries	30,481		338		—		30,819
Commercial paper	87,553		—		—		87,553
Total short-term investments	$	646,786	$	645	$	(3,428)	$	644,003

Summary of the Contracted Maturities of Short-Term Investments

The following table summarizes the contracted maturities of our short-term investments at June 30, 2020:

	June 30, 2020
	Amortized Cost		Fair Value
Short-term investments
Due in 1 year or less	$	747,633	$	748,872
Due in 1 - 2 years	129,539		130,946
Due in 2 - 3 years	1,000		1,007
Total short-term investments	$	878,172	$	880,825