Consolidated Balance Sheets - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Current Assets:
Cash and cash equivalents	$ 515,479,000	$ 155,564,000
Short-term investments	0	42,146,000
Restricted cash	1,854,000
Accounts receivable, net of allowances of $27,521 and $21,897 as of	332,673,000	183,078,000
Inventories	49,714,000	35,585,000
Prepaid expenses and other current assets	25,943,000	16,562,000
Total current assets	925,663,000	432,935,000
Property and equipment, net	103,262,000	25,264,000
Operating lease right-of-use assets	283,291,000
Intangible assets, net	76,668,000	1,477,000
Goodwill	74,116,000	1,382,000
Other non-current assets	7,234,000	3,939,000
Total Assets	1,470,234,000	464,997,000
Current Liabilities:
Accounts payable	115,227,000	56,576,000
Accrued liabilities	198,347,000	91,986,000
Current portion of long-term debt	4,866,000
Deferred revenue, current portion	39,861,000	45,442,000
Total current liabilities	358,301,000	194,004,000
Long-term debt, non-current portion	94,742,000
Deferred revenue, non-current portion	15,370,000	19,594,000
Operating lease liability, non-current	301,694,000
Other long-term liabilities	1,701,000	6,748,000
Total Liabilities	771,808,000	220,346,000
Commitments and contingencies (Note 12)
Stockholders’ Equity:
Preferred stock, $0.0001 par value; 10,000 shares authorized as of December 31,2019 and 2018, no shares issued and outstanding as of December 31,2019 and 2018, respectively	0	0
Common stock, $0.0001 par value; 1,150,000 (Class A - 1,000,000 and Class B - 150,000) shares authorized as of December 31, 2019 and 2018; 119,897 (Class A - 93,574 and Class B - 26,323) shares and 109,770 (Class A - 77,820 and Class B - 31,950) shares issued and outstanding as of December 31, 2019 and 2018, respectively	12,000	11,000
Additional paid-in capital	1,012,218,000	498,553,000
Accumulated other comprehensive loss	29,000	(17,000)
Accumulated deficit	(313,833,000)	(253,896,000)
Total stockholders’ equity	698,426,000	244,651,000
Total Liabilities and Stockholders’ Equity	$ 1,470,234,000	$ 464,997,000