Share-based Compensation - Summary of Allocated Share-based Compensation (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Share-based compensation recognized
Share-based compensation expense	$ 9,913	$ 709
Capitalized in intangible assets	788	437
Total	10,701	1,146
Sales and Marketing Expenses
Share-based compensation recognized
Share-based compensation expense	454	158
General and Administrative Expenses
Share-based compensation recognized
Share-based compensation expense	$ 9,459	$ 551

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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