DISCONTINUED OPERATIONS: (Tables)

12 Months Ended

Mar. 31, 2020

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations

The following is a reconciliation of the major classes of line items constituting earnings from discontinued operations, net of tax (dollars in thousands):

	Year ended March 31,
	2020		2019		2018
Revenues	$	—	$	332,185	$	697,305
Cost of revenue	—		213,512		370,040
Gross profit	—		118,673		327,265
Operating expenses:
Research and development	—		21,621		34,160
Sales and marketing	—		60,743		106,960
General and administrative	—		71,500		38,372
Gains, losses and other items, net	(957)		(1,673,636)		3,650
Total operating expenses	(957)		(1,519,772)		183,142
Income from discontinued operations	957		1,638,445		144,123
Interest expense	—		(5,702)		(10,131)
Other, net	—		97		(261)
Earnings from discontinued operations before income taxes	957		1,632,840		133,731
Income taxes	207		470,346		42,952
Earnings from discontinued operations, net of tax	$	750	$	1,162,494	$	90,779

Disposal Groups, Including Discontinued Operations, Related Cash Inflows, Cash Outflows, Revenues, And Expenses

The related cash inflows and outflows and revenues and costs for the periods reported are shown below (dollars in thousands):

	For the twelve months ended		For the six months ended
	March 31, 2020		March 31, 2019
Cash inflows	$	49,543	$	20,173
Cash outflows	$	10,280	$	3,609
Revenues	$	47,864	$	23,810
Costs	$	6,486	$	6,985