Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Current Assets:
Cash and cash equivalents	$ 375,509	$ 155,564
Short-term investments	10,987	42,146
Restricted cash	868	0
Accounts receivable, net of allowances	204,037	183,078
Inventories	39,443	35,585
Prepaid expenses and other current assets	19,063	15,374
Deferred cost of revenue, current	44	1,188
Total current assets	649,951	432,935
Property and equipment, net	48,402	25,264
Operating lease right-of-use assets	115,961
Intangible assets, net	1,200	1,477
Goodwill	1,382	1,382
Other non-current assets	3,929	3,939
Total Assets	820,825	464,997
Current Liabilities:
Accounts payable and accrued liabilities	201,732	148,562
Deferred revenue, current	36,536	45,442
Total current liabilities	238,268	194,004
Deferred revenue, non-current	13,889	19,594
Operating lease liability, non-current	105,513
Other long-term liabilities	2,473	6,748
Total Liabilities	360,143	220,346
Stockholders’ Equity:
Common stock, $0.0001 par value	12	11
Additional paid-in capital	733,627	498,553
Accumulated other comprehensive income (loss)	4	(17)
Accumulated deficit	(272,961)	(253,896)
Total stockholders’ equity	460,682	244,651
Total Liabilities and Stockholders’ Equity	$ 820,825	$ 464,997