Accounts Receivable, Net - Schedule of Changes in Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Accounts Receivable Net [Abstract]
Balance, beginning of period	$ (711)	$ (863)	$ (374)
Additions	(971)	(58)	(558)
Write-offs	557	210	69
Balance, end of period	$ (1,125)	$ (711)	$ (863)