CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2019	Mar. 31, 2019
Current assets:
Cash and cash equivalents	$ 767,200	$ 1,061,473
Restricted cash	14,815	0
Trade accounts receivable, net	87,709	78,563
Refundable income taxes	17,129	7,890
Other current assets	46,219	44,150
Total current assets	933,072	1,192,076
Property and equipment, net of accumulated depreciation and amortization	20,382	26,043
Software, net of accumulated amortization	24,891	6,861
Goodwill	297,780	204,656
Deferred income taxes	36	35
Deferred commissions, net	13,451	10,741
Other assets, net	54,240	32,499
Total assets	1,343,852	1,472,911
Current liabilities:
Trade accounts payable	34,417	31,203
Accrued payroll and related expenses	21,211	18,715
Other accrued expenses	74,079	40,916
Acquisition escrow payable	14,815	0
Deferred revenue	4,553	4,284
Total current liabilities	149,075	95,118
Deferred income taxes	1,505	39
Other liabilities	50,731	46,922
Commitments and contingencies
Stockholders' equity:
Common stock	14,343	14,187
Additional paid-in capital	1,479,018	1,406,813
Retained earnings	1,549,223	1,669,605
Accumulated other comprehensive income	6,776	7,801
Treasury stock, at cost	(1,906,819)	(1,767,574)
Total stockholders' equity	1,142,541	1,330,832
TOTAL LIABILITIES AND EQUITY	$ 1,343,852	$ 1,472,911