STOCKHOLDERS' EQUITY: (Tables)

12 Months Ended

Mar. 31, 2022

Equity [Abstract]

Schedule of Stock-based Compensation Activity, by Award Type

The Company's stock-based compensation activity for the twelve months ended March 31, 2022, 2021, and 2020, by award type, was (dollars in thousands):

	For the twelve months ended
	March 31,
	2022		2021		2020
Stock options	$	1,935	$	2,308	$	3,675
Restricted stock units	56,008		78,164		55,543
Diablo restricted stock awards	794		—		—
Arbor acquisition consideration holdback	—		—		2,553
DPM acquisition consideration holdback	8,122		8,030		6,185
Pacific Data Partners ("PDP") assumed performance plan	9,101		18,388		20,332
Acuity performance plan	1,912		2,208		—
DataFleets acquisition consideration holdback	6,043		755		—
Other stock-based compensation	3,342		1,854		1,159
Total non-cash stock-based compensation included in the consolidated statements of operations	87,257		111,707		89,447
Less expense related to liability-based equity awards	(16,077)		(27,311)		(24,228)
Total non-cash stock-based compensation included in the consolidated statements of equity	$	71,180	$	84,396	$	65,219

Schedule of Effect of Stock-based Compensation Expense on Income, by Financial Statement Line Item

The effect of stock-based compensation expense on income, by financial statement line item, was (dollars in thousands):

	For the twelve months ended
	March 31,
	2022		2021		2020
Cost of revenue	$	4,111	$	5,300	$	3,769
Research and development	32,112		38,960		23,260
Sales and marketing	28,586		40,401		38,026
General and administrative	22,448		27,046		24,392
Total non-cash stock-based compensation included in the consolidated statements of operations	$	87,257	$	111,707	$	89,447

Schedule of Share-based Compensation Arrangement by Share Based Payment Award, Future Expense

The following table provides the expected future expense for all of the Company's outstanding equity awards at March 31, 2022, by award type.

	For the years ending March 31,
	2023		2024		2025		2026		Total
Stock options	$	1,089	$	720	$	158	$	—	$	1,967
Restricted stock units	71,881		55,301		38,236		11,806		177,224
Diablo restricted stock awards	518		518		89		—		1,125
DPM acquisition consideration holdback	2,031		—		—		—		2,031
Acuity performance plan	815		165		—		—		980
DataFleets acquisition consideration holdback	6,043		5,287		—		—		11,330
Other stock-based compensation	353		—		—		—		353
Expected future expense	$	82,730	$	61,991	$	38,483	$	11,806	$	195,010

Schedule of Option Activity

Stock option activity for the twelve months ended March 31, 2022 was:  

				Weighted average
		Weighted average		remaining	Aggregate
	Number of	exercise price		contractual term	Intrinsic value
	shares	per share		(In years)	(In thousands)
Outstanding at March 31, 2021	844,045	$	15.31
Exercised	(110,617)	$	9.35		$	4,338
Forfeited or canceled	(3,424)	$	2.39
Outstanding at March 31, 2022	730,004	$	16.28	2.2	$	15,411
Exercisable at March 31, 2022	699,260	$	16.96	1.9	$	14,289

Summary of Stock Options Outstanding and Exercisable

A summary of stock options outstanding and exercisable as of March 31, 2022 was:

					Options outstanding				Options exercisable
Range of						Weighted average	Weighted average			Weighted average
exercise price					Options	remaining	exercise price		Options	exercise price
per share					outstanding	contractual life	per share		exercisable	per share
$	—	—	$	9.99	81,495	5.6 years	$	0.99	50,751	$	1.06
$	10.00	—	$	19.99	346,807	1.7 years	$	15.50	346,807	$	15.50
$	20.00	—	$	24.99	301,702	1.8 years	$	21.31	301,702	$	21.31
					730,004	2.2 years	$	16.28	699,260	$	16.96

Schedule of Changes in Restricted Stock

Changes in the Company's restricted stock for the twelve months ended March 31, 2022 was:

		Weighted average
		fair value per		Weighted average
	Number	share at grant		remaining contractual
	of shares	date		term (in years)
Unvested restricted stock awards at March 31, 2021	—	$	—
Diablo replacement restricted stock award	40,600	$	47.29
Vested	(15,834)	$	47.29
Unvested restricted stock awards at March 31, 2022	24,766	$	47.29	2.17

Schedule of Time-vesting Restricted Stock Unit Activity

RSU activity for the twelve months ended March 31, 2022 was:

		Weighted-average
		fair value per		Weighted-average
	Number	share at grant		remaining contractual
	of shares	date		term (in years)
Outstanding at March 31, 2021	2,692,243	$	45.96	2.76
Granted	3,191,809	$	47.22
Vested	(642,656)	$	44.15
Forfeited or canceled	(1,064,714)	$	46.75
Outstanding at March 31, 2022	4,176,682	$	47.00	2.85

Schedule of Non-vested Performance-based Restricted Stock Units Activity

PSU activity for the twelve months ended March 31, 2022 was:

		Weighted-average
		fair value per		Weighted-average
	Number	share at grant		remaining contractual
	of shares	date		term (in years)
Outstanding at March 31, 2021	631,869	$	49.74	1.54
Granted	249,152	$	50.54
Vested	(136,445)	$	45.54
Forfeited or canceled	(160,108)	$	48.98
Outstanding at March 31, 2022	584,468	$	51.26	1.01