Balance Sheet Components - Schedule of Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance, beginning of period		$ (27,521)
Balance, end of period	$ (17,143)	(17,143)
Allowance for Doubtful Accounts
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance, beginning of period	(4,403)	(1,140)
Adjusted balance, beginning of period	(4,403)	(2,206)
Charged to revenue	(131)	(3,097)
Adjustments for recovery and write-off	10	779
Balance, end of period	$ (4,524)	(4,524)
Allowance for Doubtful Accounts | ASU 2016-13
Movement in Valuation Allowances and Reserves [Roll Forward]
Impact of adoption of ASU 2016-13		$ (1,066)