CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Current assets:
Cash and cash equivalents	$ 211,399	$ 379,853
Accounts receivable, net	35,696	52,502
Current contract assets, net	324,710	308,607
Prepaid expenses and other current assets	13,401	12,716
Prepaid income taxes	2,696	14,639
Total current assets	587,902	768,317
Property, equipment and leasehold improvements, net	4,741	5,610
Computer software development costs, net	1,202	1,461
Goodwill	156,626	159,852
Intangible assets, net	39,602	44,327
Non-current contract assets, net	448,331	407,180
Contract costs	29,679	29,056
Operating lease right-of-use assets	29,984	32,539
Deferred tax assets	2,145	2,121
Other non-current assets	3,718	3,537
Total assets	1,303,930	1,454,000
Current liabilities:
Accounts payable	4,666	4,367
Accrued expenses and other current liabilities	44,637	50,575
Current operating lease liabilities	7,511	6,751
Income taxes payable	42,457	3,444
Current borrowings	24,000	20,000
Current deferred revenue	49,464	56,393
Total current liabilities	172,735	141,530
Non-current deferred revenue	9,478	11,732
Deferred income tax liabilities	139,914	193,360
Non-current operating lease liabilities	26,481	29,699
Non-current borrowings, net	261,177	273,162
Other non-current liabilities	2,341	3,760
Commitments and contingencies (Note 16)
Series D redeemable convertible preferred stock
Temporary Equity, Carrying Amount, Attributable to Parent	0	0
Stockholders' equity:
Common Stock, Value, Issued	10,480	10,455
Additional paid-in capital	828,780	819,642
Retained earnings	1,879,396	1,778,133
Accumulated other comprehensive income	4,336	9,026
Treasury Stock, Value	(2,031,188)	(1,816,499)
Total stockholders’ equity	691,804	800,757
Total liabilities and stockholders’ equity	$ 1,303,930	$ 1,454,000
Series D redeemable convertible preferred stock, par value (in dollars per share)	$ 0.10	$ 0.10
Series D redeemable convertible preferred stock, authorized	3,636	3,636
Series D redeemable convertible preferred stock, issued	0	0
Series D redeemable convertible preferred stock, outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, authorized	210,000,000	210,000,000
Common stock, issued	104,793,030	104,543,414
Common stock, outstanding	66,656,349	67,912,160
Treasury stock, shares	38,136,681	36,631,254