CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 139.7	$ 251.1
Debt securities available-for-sale	899.2	780.5
Accounts receivable	468.2	439.3
Inventory	42.5	38.3
Other current assets	120.2	97.8
Total current assets	1,669.8	1,607.0
Deferred tax assets	419.5	362.6
Debt securities available-for-sale	637.8	687.5
Right-of-use assets	262.9	276.5
Equity security investments	143.6	161.9
Property and equipment, net	80.1	70.8
Intangible assets, net	33.5	35.5
Other noncurrent assets	57.8	49.6
Total assets	3,305.0	3,251.4
Current liabilities:
Accounts payable and accrued liabilities	358.5	448.8
Convertible senior notes	0.0	170.1
Other current liabilities	40.0	35.9
Total current liabilities	398.5	654.8
Noncurrent operating lease liabilities	256.2	258.3
Other noncurrent liabilities	141.1	106.3
Total liabilities	795.8	1,019.4
Stockholders’ equity:
Preferred stock, $0.001 par value; 5.0 shares authorized; no shares issued and outstanding	0.0	0.0
Common stock, $0.001 par value; 220.0 shares authorized; 100.9 and 98.7 shares issued and outstanding, respectively	0.1	0.1
Additional paid-in capital	2,555.3	2,382.0
Accumulated other comprehensive income	2.5	7.0
Accumulated deficit	(48.7)	(157.1)
Total stockholders’ equity	2,509.2	2,232.0
Total liabilities and stockholders’ equity	$ 3,305.0	$ 3,251.4