Summary of Significant Accounting Policies - Summary of Change in Allowance for Credit Losses (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2020 USD ($)
Accounts Receivable Net [Abstract]
Balance at January 1	$ 1,356
Provision for expected credit loss, net of recoveries	879
Write-offs and other	(324)
Balance at September 30	$ 1,911