Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 306,701	$ 508,196
Marketable securities	887,872	709,863
Other Assets, Current	55,075	60,530
Total current assets	1,249,648	1,278,589
Property and equipment, net	250,290	250,283
Goodwill	52,527	52,527
Deferred Income Tax Assets, Net	82,048	87,798
Deposits to acquire Intangible Assets	145,000	145,000
Other long-term assets	40,613	39,812
Total long-term assets	570,478	575,420
Total assets	1,820,126	1,854,009
Current liabilities:
Accounts payable and accrued liabilities	235,671	209,988
Deferred revenues	782,661	755,178
Total current liabilities	1,018,332	965,166
Long-term deferred revenues	281,649	278,702
Senior Notes	1,788,824	1,787,565
Other long-term liabilities	131,645	312,676
Total long-term liabilities	2,202,118	2,378,943
Total liabilities	3,220,450	3,344,109
Commitments and contingencies
Stockholders' deficit:
Preferred stock-par value $.001 per share	0	0
Common Stocks, Including Additional Paid in Capital	14,592,929	14,990,011
Accumulated deficit	(15,990,895)	(16,477,490)
Accumulated other comprehensive loss	(2,358)	(2,621)
Total stockholders' deficit	(1,400,324)	(1,490,100)
Total liabilities and stockholders' deficit	$ 1,820,126	$ 1,854,009
Common Stock, Shares, Issued	353,637,000	353,157,000
Common stock, outstanding shares	115,011,000	116,715,000
Preferred stock, authorized shares	5,000,000	5,000
Preferred stock, par value	$ 0.001	$ 0.001
Common stock, authorized shares	1,000,000,000	1,000,000,000
Common stock, par value	$ 0.001	$ 0.001